https://maritimetest.com/tests/cbt-ais-automatic-identification-system/ https://maritimetest.com/media/selected.jpg The selected target symbol represents: https://maritimetest.com/tests/cbt-arpa-theory/ https://maritimetest.com/media/lost.jpg What is the meaning of this symbol? https://maritimetest.com/tests/cbt-cargo-properties/ https://maritimetest.com/media/benzene.jpg The molecular structure below is named: https://maritimetest.com/tests/cbt-container-lashing-basic/ https://maritimetest.com/media/twistlock.jpg Which item of lashing equipment is shown here? Select the ONE correct answer: https://maritimetest.com/tests/cbt-crowd-management/ https://maritimetest.com/media/stop.jpg What command does the picture illustrate? https://maritimetest.com/tests/cbt-english-language-test-marlins/ https://maritimetest.com/media/bank.jpg To go to the bank, you need to: https://maritimetest.com/media/partly_cloudy.jpg Select the ONE statement below that is true: https://maritimetest.com/tests/cbt-iala-buoyage/ https://maritimetest.com/media/system.jpg Click on the countries and continents whose waters form Region A under the IALA Buoyage System: https://maritimetest.com/tests/cbt-imsbc-code/ https://maritimetest.com/media/hogging.jpg Which condition of the vessel is illustrated in the displayed image? https://maritimetest.com/tests/cbt-international-collision-regulations/ https://maritimetest.com/media/2miles.jpg The vessel is sighted 20° to port, distance off is less than 2 miles. Risk of collision exists. Which two actions may the OOW take? https://maritimetest.com/media/6miles.jpg The vessel is sighted directly astern, range 6 miles. What action should the OOW take? https://maritimetest.com/media/8min.jpg The vessel is sighted 50° abaft the port beam, distance off determined by radar is 2 miles. TCPA 8 minutes. Risk of collision or a close quarter situation is developing. Which two actions may the O… https://maritimetest.com/media/Screenshot-2026-08-06-at-11-02-27-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Assuming it is deemed necessary to your passage plan, how should you plan to cross a traffic separation scheme? https://maritimetest.com/media/Screenshot-2026-08-06-at-11-07-02-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-10-17-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-14-08-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-17-10-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-21-39-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s)(select all possible answers). https://maritimetest.com/media/Screenshot-2026-08-06-at-11-25-55-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s)(select all possible answers). https://maritimetest.com/media/Screenshot-2026-08-06-at-11-31-34-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessels. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-35-34-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-39-04-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-11-45-31-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s). https://maritimetest.com/media/Screenshot-2026-08-06-at-12-50-45-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s) (select all applicable answers). https://maritimetest.com/media/Screenshot-2026-08-06-at-12-55-13-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s). https://maritimetest.com/media/Screenshot-2026-08-06-at-13-01-03-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s). https://maritimetest.com/media/Screenshot-2026-08-06-at-13-05-28-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s). https://maritimetest.com/media/Screenshot-2026-08-06-at-13-08-51-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessels. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-13-05-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-16-44-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-18-38-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-20-54-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png How far does the gear extend horizontally from this fishing vessel? https://maritimetest.com/media/Screenshot-2026-08-06-at-13-23-24-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-25-26-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-28-49-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-31-22-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-33-46-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-36-10-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-38-17-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-40-33-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-06-at-13-42-25-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-10-44-08-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s)(select all possible answers). https://maritimetest.com/media/Screenshot-2026-08-07-at-10-47-24-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-10-50-54-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-19-02-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s) (select all possible answers). https://maritimetest.com/media/Screenshot-2026-08-07-at-11-28-29-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-34-28-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-36-29-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-47-59-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-52-35-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-54-29-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-11-58-12-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-12-02-35-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-12-07-25-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-12-13-13-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-12-17-56-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-13-39-38-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-13-45-01-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-06-06-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-10-36-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-16-29-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-21-24-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessels. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-25-43-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-27-44-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-29-41-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-34-19-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-36-19-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-38-35-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-41-16-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s). https://maritimetest.com/media/Screenshot-2026-08-07-at-14-45-43-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-50-29-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel(s)(select all applicable answers). https://maritimetest.com/media/Screenshot-2026-08-07-at-14-54-07-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-55-32-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-07-at-14-57-07-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-06-57-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-10-23-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png At what minimum safe distance should you pass this vessel? https://maritimetest.com/media/Screenshot-2026-08-08-at-10-27-50-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png What do the two red lights on this vessel indicate? https://maritimetest.com/media/Screenshot-2026-08-08-at-10-30-01-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-34-32-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-39-08-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-44-10-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-47-51-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-10-58-56-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-00-49-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png What additional whistle signal might this vessel sound to aid identification in conditions of restricted visibility? https://maritimetest.com/media/Screenshot-2026-08-08-at-11-03-03-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-05-02-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-07-08-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-09-03-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-12-02-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-14-03-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-15-59-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-17-59-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-20-03-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-22-54-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-24-46-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-27-09-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-28-57-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-37-43-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-39-30-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/Screenshot-2026-08-08-at-11-45-49-Microsoft-Word-CD0172_International-Collision-Regulations.doc-ilide.info-cd-0172-international-collision-regulations-pr_c6b28f51a46bc5ea71857655544c4a1a.pdf.png Identify the vessel. https://maritimetest.com/media/bold.jpg Sighted 30° on the starboard bow, risk of collision or a close quarter situation is developing. What action should the OOW take? https://maritimetest.com/media/cruise.jpg Sighted abeam to starboard, distance off determined by radar is 2 miles. What action may the OOW take? https://maritimetest.com/media/francarrier.jpg Sighted 30° to starboard. What action must the OOW take? https://maritimetest.com/media/keepout.jpg What do the Rules tell OOW to do? https://maritimetest.com/media/lights-13688927.jpg The vessel is sighted astern. Range is determined by radar as 2 miles distant and is reducing. TCPA 7 minutes. What action should the OOW take? https://maritimetest.com/media/ogni-1.jpg The vessel is sighted 30° abaft the port beam, distance off determined by radar is 2 miles, TCPA 16 minutes. Risk of collision or a close quarter situation is developing. What action should the OOW… https://maritimetest.com/media/ogni.jpg The vessel is sighted 40° on the port bow, range 8 miles. What is the first action the OOW should take? https://maritimetest.com/media/radar-00.jpg On this radar screen in a North Up, relative motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are relative vecto… https://maritimetest.com/media/radar-03.jpg The vessel is sighted 50° abaft the port beam, distance off determined by radar is 3 miles, TCPA 47 minutes. Risk of collision or a close quarter situation is developing. What action should the OOW… https://maritimetest.com/media/radar-04-2.jpg The vessel is sighted directly astern, range 6 miles. What action should the OOW take? https://maritimetest.com/media/radar-04.jpg The vessel is sighted 30° to starboard, range 9 miles. What action should the OOW take? https://maritimetest.com/media/radar-1.jpg On this radar screen in a North Up, true motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are true vectors and s… https://maritimetest.com/media/radar-11.jpg The vessel is sighted right ahead, distance off determined by radar is 2 miles. What action should the OOW take? https://maritimetest.com/media/radar-2.jpg On this radar screen in a North Up, relative motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are relative vecto… https://maritimetest.com/media/radar-3.jpg On this radar screen in a North Up, relative motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are relative vecto… https://maritimetest.com/media/radar-34.jpg The following table shows target data displayed on a north up, stabilised ARPA radar for the target echo indicated on the radar screen. The vessel is navigating in restricted visibility of less tha… https://maritimetest.com/media/radar-44.jpg The vessel is sighted 20° to port, distance off is 2 miles. Risk of collision has been determined to exist. What action may the OOW take? https://maritimetest.com/media/radar-45.jpg What to the Rules tell OOW to do? https://maritimetest.com/media/radar-47.jpg Sighted 30° on port bow, distance off determined by radar is 1 mile. Risk of collision or a close quarter situation is developing and the vessel is continuing to get closer. What action should the… https://maritimetest.com/media/radar-53.jpg The vessel is sighted right ahead, distance off determined by radar is 3 miles. What action should the OOW take? https://maritimetest.com/media/radar-54.jpg The vessel is sighted dead ahead. What action should the OOW take? https://maritimetest.com/media/radar-6.jpg Sighted 80° to starboard, distance of 1 mile, risk of collision exists. What action may the OOW take? https://maritimetest.com/media/radar-7.jpg On this radar screen in a North Up, relative motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are relative vecto… https://maritimetest.com/media/radar-9.jpg The vessel is sighted 30° abaft the port beam, distance less than 1 mile, CPA 0,1 mile, TCPA 4 minutes. What action should OOW take? https://maritimetest.com/media/radar-c30ad648.jpg On this radar screen in a North Up, true motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are true vectors and s… https://maritimetest.com/media/radar2.jpg On this radar screen in a North Up, true motion display. Range is set to 6 nm and the vessel is navigating in restricted visibility of less than 500 metres. The vectors shown are true vectors and s… https://maritimetest.com/media/redlights.jpg The vessel is sighted right ahead, distance off determined by radar is 3 miles. What action should the OOW take? https://maritimetest.com/media/table.jpg The following table shows target data displayed on a north up, stabilised ARPA radar for the target echo indicated on the radar screen. The vessel is navigating in restricted visibility of less tha… https://maritimetest.com/media/tugboat.jpg Sighted 30° on port bow, distance off determined by radar is 5 miles. Risk of collision or a close quarter situation is developing. What action should the OOW take? https://maritimetest.com/media/vessel.jpg Sighted 90° on port bow, distance off determined by radar is 2 miles. Risk of collision or a close quarter situation is developing. Which two actions may the OOW take? https://maritimetest.com/tests/cbt-marine-lubricants/ https://maritimetest.com/media/lubrication.jpg This is an example of: https://maritimetest.com/tests/cbt-personal-survival-survival-craft/ https://maritimetest.com/media/belt-d5bd812c.jpg What does this symbol mean? Select the ONE correct answer: https://maritimetest.com/media/evac.jpg What does this symbol mean? Select the ONE correct answer: https://maritimetest.com/media/ladder-6b989747.jpg What does this symbol mean? Select the ONE correct answer: https://maritimetest.com/tests/cbt-pumps-and-pumping-operations/ https://maritimetest.com/media/pump-9e4a529d.jpg In this pump a single acting pump or a double acting pump? https://maritimetest.com/tests/cbt-stability-ii-damage-stability/ https://maritimetest.com/media/1.png What is the minimum required GM for a ship with the following GM (min) curve and draught 6,3 meters? https://maritimetest.com/media/pic.png A ship has VCG = 9,80 m above keel. The metacentre position above keel varies according to the hydrostatic table shown here. What is the maximum permissible draught for the ship to fulfil the stabi… https://maritimetest.com/tests/cbt-survival/ https://maritimetest.com/media/11.png What does this symbol mean? https://maritimetest.com/tests/ces-anchor-handling-management/ https://maritimetest.com/media/epirb-29febe99.jpg Code: BMWY Give the meaning of the following symbol: https://maritimetest.com/media/mooring-3096d92f.jpg A vessel is coming alongside a pier with two tugs assisting and there is little wind or current. How is it best to use the tugs? https://maritimetest.com/tests/ces-anchor-handling-support/ https://maritimetest.com/media/bitts-209b044c.jpg Which letter in the figure shows a set of "BITTS"? https://maritimetest.com/media/f-respect.jpg Give the meaning of the following symbol: https://maritimetest.com/media/fsb.jpg What is the meaning of this symbol? https://maritimetest.com/media/heat-9bb38d14.jpg Give the meaning of the following symbol: https://maritimetest.com/media/winch-1.jpg What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/tests/ces-basic-terminology-engine-support/ https://maritimetest.com/media/Screenshot-from-2025-08-05-10-08-00.png What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-30-10.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-35-03.png Which is the "STARBOARD QUARTER", in the figure? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-42-22.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-43-52.png What is "DRAUGHT", in the figure? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-08-07.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-13-51.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-14-55.png What is the correct name of the equipment shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-09-15-02.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-09-17-01.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-09-18-09.png What is the correct name of the the tool shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-10-44-28.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-10-48-59.png What is the correct name of the tool in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-06-10-50-46.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-07-11-03-57.png Use Kirchoff's current law and Ohm's law to calculate the value of the current I for this circluit: https://maritimetest.com/media/Screenshot-from-2025-08-07-11-21-57.png The figures show a graphical symbol for a particular electronic component and a typical working characteristics for the same component. Which component? https://maritimetest.com/media/Screenshot-from-2025-08-07-11-24-06.png Ordinary thyristors ( SCR ) must often be protected against reverse overvoltage transients. This is because they can be damaged by over-voltage, even if it is of extremely short duration. These SCR… https://maritimetest.com/media/Screenshot-from-2025-08-08-10-21-11.png High Voltage systems rely on the installed protective equipment being able to interrupt any fault in the system. Throughout the system, the fault level has been calculated, and under no circumstanc… https://maritimetest.com/media/Screenshot-from-2025-08-08-11-03-05.png The picture shows the component parts of a fluorescent light (items 10 to 14) above a circuit diagram (items 1 to 9). Between which terminals of the circuit should the ballast (or choke) be connected? https://maritimetest.com/media/aft-1263c8ae.jpg Code: eL0j0KeG Where is "AFT" in the figure? https://maritimetest.com/media/bridge.jpg Where is the "BRIDGE" in the figure? https://maritimetest.com/media/forecastle-1.jpg Where is the "FORECASTLE" in the figure? https://maritimetest.com/tests/ces-basic-terminology-support/ https://maritimetest.com/media/aft-1263c8ae.jpg Code: eL0j0KeG Where is "AFT" in the figure? https://maritimetest.com/media/bits.jpg Code: KW#4I3TO In the diagram, which letter is indicating the "bitts" which would probably be used by the mooring the ship? https://maritimetest.com/media/bridge.jpg Code: #$bnupzD Where is the "BRIDGE" in the figure? https://maritimetest.com/media/capstan-28889629.jpg Code: ZJ3jNAcU Which is the "CAPSTAN" in the figure? https://maritimetest.com/media/diagram-be6c5b43.jpg Code: dlzwfn2$ In the diagram, the amount of water under the keel is indicated by the letter "C". Which bridge instrument would measure this value? https://maritimetest.com/media/double-drum-electric-mooring-winch.jpg Code: 7UjcYq2Z What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/forecastle-1.jpg Code: qB3AgYse Where is the "FORECASTLE" in the figure? https://maritimetest.com/media/forecastle-d25464b6.jpg Code: R$aCbaXJ On the diagram, what is the area at the forward end of the vessel shown by the letter "A"? It is normally raised by one deck above the main deck. https://maritimetest.com/media/immersion_suit.jpg Code: EvVKhNI4 What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/midship-27ee7012.jpg Code: hRpnAXNP In the diagram, which letter is indicating the position "MIDSHIPS"? https://maritimetest.com/media/note.jpg Code: qu6UX2sn Read the text in the diagram and answer this question: "What should be given to prospective seafarers"? https://maritimetest.com/media/port_q.jpg Code: oROnIRtU Where is the "PORT QUARTER", in the figure? https://maritimetest.com/media/stern.jpg Code: 0Bis6aMg In the diagram, which letter is pointing to the area of the ship known as the "STERN"? https://maritimetest.com/tests/ces-bulk-carrier-management/ https://maritimetest.com/media/cargo_containment_system.jpg Code: AFYYWhat is polymerisation? https://maritimetest.com/media/circuit-6a0f07a4.jpg Code: CUCJThis circuit consists of two resistances, R1 = 6 ohm and R2 = 12 ohm, connected in series. Calculate the equivalent resistance R(S) of the two resistances. https://maritimetest.com/media/circuits.jpg Code: ORIWThis circuit consists of two capacitors, C(1) = 6 μF and C(2) = 12 μF, in series. Calculate the equivalent C(S) of the two capacitors. https://maritimetest.com/media/crane.jpg Code: TCUDCargo gear/cranes should at regular intervals be thoroughly examined and load tested by a recognised company/yard. How often should such examination/load test take place? https://maritimetest.com/media/deck_scheme.jpg Code: AGGMWhich is the "Fairlead", in the figure? https://maritimetest.com/media/diesel_engine.jpg Code: AIXAWhich of the given options characterizes a 2-stroke diesel engine? https://maritimetest.com/media/engine.jpg Code: AKFYWhat could be the possible cause of an engine knocking? https://maritimetest.com/media/fire_wires.jpg Code: AKRPWhen is it compulsory to use emergency wires/fire wires for mooring the vessel? https://maritimetest.com/media/first_aid.jpg Code: AGGLIn which way may intake of poisonous material occur? https://maritimetest.com/media/flat_file.jpg Code: AGCHWhat is the correct name of the tool shown in the sketch? https://maritimetest.com/media/gmdss-1.jpg Code: AKRWAccording to the rules of GMDSS vessels are equipped with certain radio-communication devices depending on: https://maritimetest.com/media/graph.jpg Code: JMUH The image shows an indicator diagram taken from a diesel engine cylinder. Which of the following options is the action most likely to identify the fault? https://maritimetest.com/media/hose.jpg Code: AISYAccording to 33 CFR 156, oil tankers trading in US waters are required to test and document the testing of cargo transfer hoses and transfer pipe system. What is the minimum requirement w… https://maritimetest.com/media/inductors.jpg Code: BSVJThe circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, connected in parallel. Calculate the equivalent L(S) of the two inductors: https://maritimetest.com/media/launching.jpg Code: AGLKFalls used in launching shall be turned end for end at an interval of not more than X months and to be renewed not later than every Y years, where the intervals are: https://maritimetest.com/media/plot-792d4f5d.jpg Code: VAVSIn the case when the temperature of the ambient air is equal to 10 °C and the wind is blowing at a speed of 10 m/sec the shipwrecked person must consider that the effect of air on his bod… https://maritimetest.com/media/pump-1.jpg Code: AKPHThere are many types of pumps fitted onboard ship which an engine room rating may be required to assist with the maintenance of. Which type of pump is shown in the illustration? https://maritimetest.com/media/signal-1c103b40.jpg Code: AKMYWhat are we seeing here? https://maritimetest.com/media/smoke_signals.jpg ALENWhat is the colour of the smoke signal used by life-saving stations or rescue units indicating that distress signals are observed in daylight? https://maritimetest.com/media/tank-b07d8787.jpg Code: AIQEDuring crude oil washing of No: 1C tank the duty deck officer reports that the oxygen reading in the tank is 9 %. What should you do? https://maritimetest.com/media/water_spray.jpg Code: AIWHGive the meaning of the following symbol: https://maritimetest.com/tests/ces-bulk-carrier-operational/ https://maritimetest.com/media/Screenshot-2025-08-04-at-09-40-53-Wrong-answer-summary-ilide.info-wrong-answer-summary-pr_517d287f704bc68b2a4e2e6e0167e05a.pdf.png The vessel enters a turn at full speed and the engine set full ahead. If the engine speed is reduced during the turn, will there be any change in the turning diameter? https://maritimetest.com/media/Screenshot-2025-08-04-at-09-43-27-Wrong-answer-summary-ilide.info-wrong-answer-summary-pr_517d287f704bc68b2a4e2e6e0167e05a.pdf.png If you are called upon to reeve a new wire onto a self-stowing winch drum you would, after looking at brake arrangement, reeve it to pay out as follows: https://maritimetest.com/media/Screenshot-2025-08-04-at-10-29-36-Wrong-answer-summary-ilide.info-wrong-answer-summary-pr_517d287f704bc68b2a4e2e6e0167e05a.pdf.png What does this two flag hoist mean, as mentioned in the International Regulations for Preventing Collisions at sea? https://maritimetest.com/media/Screenshot-2026-04-21-at-11-44-13-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png The ship is to berth alongside a quay in calm conditions of no wind or current. The ship has a single fixed pitch right handed propeller. Which angle of approach would be considered the most favour… https://maritimetest.com/media/Screenshot-2026-04-21-at-12-59-48-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png According to basic principles regarding fire protection the ship is to be divided in zones by structural and thermal boundaries ( SOLAS II-2/2.2.1 ). In main zones according to utilization: https://maritimetest.com/media/Screenshot-2026-04-21-at-13-42-25-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png Identify this symbol: https://maritimetest.com/media/Screenshot-2026-04-21-at-13-45-56-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png The vessel with the illustrated lights is sighted ahead and slightly to port. What do the lights tell you about the status of the other vessel, and what should happen on your vessel? https://maritimetest.com/media/Screenshot-2026-04-22-at-10-55-27-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png What is « LENGTH OVERALL », in the figure? https://maritimetest.com/media/Screenshot-2026-04-22-at-11-34-06-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png If a mooring winch brake tension is set to 60 tons, the setting has a safety allowance, what would be the maximum breaking load ( MBL ) of a wire used on the winch? https://maritimetest.com/media/Screenshot-2026-04-22-at-11-58-49-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png The free volume of carbon dioxide ( CO 2 ) of a fixed gas fire-extinguishing system shall be calculated at: https://maritimetest.com/media/Screenshot-2026-04-22-at-13-06-31-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-2026-04-22-at-13-59-17-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png The ship's engine is going astern and the ship is picking up sternway. The rudder is amidships and the ship has a single, right-handed, fixed pitch propeller. What would be expected to happen? https://maritimetest.com/media/Screenshot-2026-04-22-at-14-07-19-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-2026-04-23-at-08-50-17-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png Which type of vessel suffers from the greatest squat effects? https://maritimetest.com/media/Screenshot-2026-04-23-at-09-05-46-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png To stop a mooring line paying out, it is possible to set the motor to « heave » as well as having the winch brake fully on. Is this a good idea or can it cause problems? https://maritimetest.com/media/Screenshot-2026-04-23-at-09-16-03-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png What is the meaning of this symbol? https://maritimetest.com/media/Screenshot-2026-04-23-at-09-41-57-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png What is the meaning of this symbol? https://maritimetest.com/media/Screenshot-2026-04-23-at-14-14-03-ilide.info-ces-phone-2-pr_6d50342e4aa1d67a4d8bd7cd1829965d.pdf.png Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-from-2025-07-16-10-45-04.png Whilst un-mooring, a vessel is to "single up" to a line. Which of the following methods should be used to hold the line before "letting go"? https://maritimetest.com/media/Screenshot-from-2025-07-16-10-46-53.png The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314 degrees and own ship has a vector as shown. What is the… https://maritimetest.com/media/Screenshot-from-2025-07-16-10-48-25.png Which of the four figures shows the correct construction of an Intercept Terminal Point ( ITP ) after a morning sight reduction? Bearing of the sun: 135°, Intercept: 2' Towards. https://maritimetest.com/media/Screenshot-from-2025-07-16-10-51-03.png Which of the following figures drawn on the plane of the Meridian is correct for an observer in Latitude 30°00' North; when observing the sun on the meridian, if the sun's Declination is 15°00' South? https://maritimetest.com/media/after_spring.jpg Code: NECK On the figure there are four (4) possible directions shown by the arrowed lines. Which one would correctly shows the direction understood by the term "AFTER SPRING"? https://maritimetest.com/media/air_draught-97417252.jpg Code: AXYU On the figure there are four (4) possible definitions of the term "AIR DRAUGHT" given. Which one is the correct one? https://maritimetest.com/media/astern-007c28d1.jpg Code: LIDV In the figure, which arrow indicates the direction "ASTERN"? https://maritimetest.com/media/bridge-2.jpg Code: XHJI In the diagram, which arrow is pointing at the position known as the "Bridge"? https://maritimetest.com/media/capstan-1.jpg Code: DTIP Which is the "CAPSTAN", in the figure? https://maritimetest.com/media/scanner.jpg Code: IELO This device can detect a package of drugs inside a large delivery of ship's stores. What is it? https://maritimetest.com/tests/ces-catering-service-management/ https://maritimetest.com/media/points.jpg Code: AGEA During mooring operations, which is the safe position to be in? https://maritimetest.com/tests/ces-chemical-tanker-management/ https://maritimetest.com/media/rocket-4b73123b.jpg Code: BFBF Give the meaning of the following symbol: https://maritimetest.com/media/yacht_light.jpg Code: LfgQz#7m What type of vessel would show the illustrated lights? https://maritimetest.com/tests/ces-chemical-tanker-operational/ https://maritimetest.com/media/capstan-28889629.jpg Which is the "CAPSTAN" in the figure? https://maritimetest.com/media/double-drum-electric-mooring-winch.jpg What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/forecastle-d25464b6.jpg On the diagram, what is the area at the forward end of the vessel shown by the letter "A"? It is normally raised by one deck above the main deck. https://maritimetest.com/media/midship-27ee7012.jpg In the diagram, which letter is indicating the position "MIDSHIPS"? https://maritimetest.com/media/port_q.jpg Where is the "PORT QUARTER", in the figure? https://maritimetest.com/tests/ces-chemical-tanker-support/ https://maritimetest.com/media/Screenshot-2025-08-04-at-11-33-24-Wrong-answer-summary-ilide.info-support-deck-pr_6aa0a6cdbb67c530b902efd5cd37f350-1.pdf.png When reeving a new wire onto a self-stowing winch drum you should, after looking at brake arrangement, reeve it to pay out as follows: https://maritimetest.com/media/Screenshot-2025-08-04-at-11-37-28-Wrong-answer-summary-ilide.info-support-deck-pr_6aa0a6cdbb67c530b902efd5cd37f350-1.pdf.png On the diagram, which arrowed line is indicating the " Breadth " of the vessel? https://maritimetest.com/media/Screenshot-2025-08-04-at-11-40-32-Wrong-answer-summary-ilide.info-support-deck-pr_6aa0a6cdbb67c530b902efd5cd37f350-1.pdf.png On the figure there are four (4) possible definitions of the term " AIR DRAUGHT " given. Which one is the correct one? https://maritimetest.com/media/Screenshot-2025-08-05-at-08-03-21-Wrong-answer-summary-ilide.info-support-deck-pr_6aa0a6cdbb67c530b902efd5cd37f350-1.pdf.png Which is the " STARBOARD QUARTER ", in the figure? https://maritimetest.com/tests/ces-container-vessel-management/ https://maritimetest.com/media/Screenshot-2025-08-05-at-11-22-58-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faae1253503a5763a3d9055ffe5f9ed1.pdf.png What is meant by saying that a vessel hull is directionally unstable? https://maritimetest.com/media/Screenshot-2025-08-05-at-11-26-41-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faae1253503a5763a3d9055ffe5f9ed1.pdf.png A SART is used by a vessel in distress. This SART is seen on the screen of a: https://maritimetest.com/media/Screenshot-2025-08-05-at-11-31-37-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faae1253503a5763a3d9055ffe5f9ed1.pdf.png A rocket parachute flare reaches an altitude of: https://maritimetest.com/media/Screenshot-2025-08-05-at-11-34-08-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faae1253503a5763a3d9055ffe5f9ed1.pdf.png Poster or signs shall be provided on or in the vicinity of survival craft and their launching controls. Which one of the following requirements has to be included? https://maritimetest.com/media/Screenshot-2026-03-20-at-11-14-45-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faab351e240b01b5a575f30e785f2095.pdf.png When a vessel berths with a beam current, what happens to the force exerted by the current if the underkeel clearance is very much reduced? https://maritimetest.com/media/Screenshot-2026-03-20-at-11-19-36-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-1-pr_faab351e240b01b5a575f30e785f2095.pdf.png On a conventional rudder, how much lift force remains if the rudder-angle is decreased to 20 degrees, from an initial 35 degrees? https://maritimetest.com/media/Screenshot-from-2025-07-09-13-14-57.png This vessel is encountered at the mouth of a river. According to the International Regulations for Preventing Collisions and the illustrated shapes, what type of vessel is it? https://maritimetest.com/media/Screenshot-from-2025-07-09-13-20-02.png The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range of 12 miles on a course of 314 degrees and own ship has a vector as shown. What is t… https://maritimetest.com/media/aft-1263c8ae.jpg Code: eL0j0KeG Where is "AFT" in the figure? https://maritimetest.com/media/collision.jpg Code: 62VQgly3 A vessel has been involved in a collision. Which procedure should happen immediately? https://maritimetest.com/media/direction-e884b468.jpg Code: go3TMvU2 In the situation illustrated with a vessel turning a bend in a narrow river, what outside forces effect the handling of the vessel? https://maritimetest.com/media/lights-transformed.jpeg Code: R#TSUjsb According to Rule 24 of the International Regulations for Preventing Collisions and the illustrated lights, how long is the tow likely to be? https://maritimetest.com/media/radar-a5fc51bd.jpg Code: BKBa7b27 The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314 degrees and own ship has a vector as show… https://maritimetest.com/media/sch1.jpg Code: RKaO5x6F What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/media/ship-1a8609e2.jpg Code: U$ZGDCGX Your vessel is power-driven and making way in open water. This vessel is sighted wide on the port bow. It's bearing is opening, but its distance is closing. Which of the following is… https://maritimetest.com/media/vessel-a-transformed.jpeg Code: KTNuxhiO You are a Senior Officer of the Watch on vessel "A" and are passing through the Straits of Gibraltar. The vessel's speed is 18 knots and your vessel is overtakiing several other vess… https://maritimetest.com/media/vessels.jpg Code: ltNVAjWl What are the extra benefits of sailing in an area with a well managed Vessel Traffic Services ( VTS )? https://maritimetest.com/tests/ces-container-vessel-operational/ https://maritimetest.com/media/aft-1263c8ae.jpg Code: eL0j0KeG Where is "AFT" in the figure? https://maritimetest.com/media/aircraft.jpg Code: nYi4N#ni If a search and rescue aircraft flies over your vessel as shown in the three sketches, what does this mean? https://maritimetest.com/media/arpa.jpg Code: ENCD The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314° and own ship has a vector as shown. What is… https://maritimetest.com/media/belts.jpg Code: t5fNzbq3 What is the meaning of this symbol? https://maritimetest.com/media/bits.jpg Code: KW#4I3TO In the diagram, which letter is indicating the "bitts" which would probably be used by the mooring the ship? https://maritimetest.com/media/bridge.jpg Code: #$bnupzD Where is the "BRIDGE" in the figure? https://maritimetest.com/media/capstan-28889629.jpg Code: ZJ3jNAcU Which is the "CAPSTAN" in the figure? https://maritimetest.com/media/diagram-be6c5b43.jpg Code: dlzwfn2$ In the diagram, the amount of water under the keel is indicated by the letter "C". Which bridge instrument would measure this value? https://maritimetest.com/media/double-drum-electric-mooring-winch.jpg Code: 7UjcYq2Z What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/epirb-1.jpg Give the meaning of the following symbol: https://maritimetest.com/media/fire-sections.jpg Code: OKqJTrWO Where would you find out which fire sections are enclosed by "A" or "B" class divisions on a ship? https://maritimetest.com/media/flag-09b3670b.jpg Code: VKUF What letter is represented by this flag and what is it's meaning when displayed by a vessel in port? https://maritimetest.com/media/flag-1.jpg Code: VFJG What does this flag mean? https://maritimetest.com/media/flags-1.jpg Code: AWCE What does this signal hoist mean? https://maritimetest.com/media/flammable.jpg One particular group of hazardous goods that is highlighted by the IMDG Code as potentially being the most dangerous for carriage is: https://maritimetest.com/media/flare-156216c2.jpg What colour flare is used to signal a safe landing place for small boats? https://maritimetest.com/media/forecastle-1.jpg Code: qB3AgYse Where is the "FORECASTLE" in the figure? https://maritimetest.com/media/forecastle-d25464b6.jpg Code: R$aCbaXJ On the diagram, what is the area at the forward end of the vessel shown by the letter "A"? It is normally raised by one deck above the main deck. https://maritimetest.com/media/freeboard-384a0d4a.jpg Code: EBWH What is "FREEBOARD", in the figure? https://maritimetest.com/media/g_symbol.jpg Code: FTEC Identify this symbol: https://maritimetest.com/media/gripes.jpg Code: BBDF Give the meaning of the following symbol: https://maritimetest.com/media/gz.jpg Code: HCFX How can an approximate value of the initial transverse Metacentric Height ( GM ) be found from the Curve of Statical Stability ( GZ curve)? https://maritimetest.com/media/immersion_suit.jpg Code: EvVKhNI4 What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/lifeboat-6f58969c.jpg What is the meaning of this symbol? https://maritimetest.com/media/lifebuoy-0d7d918d.jpg Code: bu17lhcq What is the meaning of this symbol? https://maritimetest.com/media/lifejacket_symbol.jpg Code: EMRE What is the meaning of this symbol? https://maritimetest.com/media/midship-27ee7012.jpg Code: hRpnAXNP In the diagram, which letter is indicating the position "MIDSHIPS"? https://maritimetest.com/media/muster_station_symbol.jpg Give the meaning of the following symbol: https://maritimetest.com/media/note.jpg Code: qu6UX2sn Read the text in the diagram and answer this question: "What should be given to prospective seafarers"? https://maritimetest.com/media/parachute-flair.jpg Code: ABEN A rocket parachute flare reaches an altitude of: https://maritimetest.com/media/port_q.jpg Code: oROnIRtU Where is the "PORT QUARTER", in the figure? https://maritimetest.com/media/rocket-2.jpg Code: JHKS What is the meaning of this symbol? https://maritimetest.com/media/scanner.jpg Code: IELO This device can detect a package of drugs inside a large delivery of ship's stores. What is it? https://maritimetest.com/media/securing_hatches.jpg Code: ACAJ Give the meaning of the following symbol: https://maritimetest.com/media/ship-1.jpg Code: SMXY What is "UNDER KEEL CLEARANCE", in the figure? https://maritimetest.com/media/start_engine.jpg Code: vvWFCW1k Give the meaning of the following symbol: https://maritimetest.com/media/stern.jpg Code: 0Bis6aMg In the diagram, which letter is pointing to the area of the ship known as the "STERN"? https://maritimetest.com/media/tank-3a5492f1.jpg Code: KwRwumHF The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by: https://maritimetest.com/media/vessel-2.jpg Code: KEGO This vessel is encountered at the mouth of a river. According to the International Regulations for Preventing Collisions and the illustrated shapes, what type of vessel is it? https://maritimetest.com/media/vessels_interaction.jpg Code: SBVS Two ships travelling in opposite directions are to pass each other in a narrow river, as illustrated. Explain what is likely to happen as they pass each other? https://maritimetest.com/tests/ces-container-vessel-support/ https://maritimetest.com/media/aft-1263c8ae.jpg Where is "AFT" in the figure? https://maritimetest.com/media/bits.jpg In the diagram, which letter is indicating the "bitts" which would probably be used by the mooring the ship? https://maritimetest.com/media/capstan-28889629.jpg Which is the "CAPSTAN" in the figure? https://maritimetest.com/media/forecastle-1.jpg Where is the "FORECASTLE" in the figure? https://maritimetest.com/media/midship-27ee7012.jpg In the diagram, which letter is indicating the position "MIDSHIPS"? https://maritimetest.com/media/port_q.jpg Where is the "PORT QUARTER", in the figure? https://maritimetest.com/tests/ces-controlling-operation-of-the-ship/ https://maritimetest.com/media/air_supply.jpg Code: CILX Give the meaning of the following symbol: https://maritimetest.com/media/arrow-83930e3b.jpg Code: KGTH Give the meaning of the following symbol: https://maritimetest.com/media/belt-45c2d651.jpg Code: HFRA What is the meaning of this symbol? https://maritimetest.com/media/buoy-9ec2512a.jpg Code: NNOO Give the meaning of this symbol: https://maritimetest.com/media/co2-48b280e5.jpg Code: NOTM Give the meaning of the following symbol: https://maritimetest.com/media/door-1.jpg Code: PQFU Give the meaning of the following symbol: https://maritimetest.com/media/door-40eee925.jpg Code: BBVQ Give the meaning of the following symbol: https://maritimetest.com/media/extinguisher-6b9c19e7.jpg Code: YLDC Give the meaning of the following symbol: https://maritimetest.com/media/fire_extinguisher.jpg Code: EXEG Give the meaning of the following symbol: https://maritimetest.com/media/foam-1.jpg Code: DCJM Give the meaning of the following symbol: https://maritimetest.com/media/foam.jpg Code: FDCQ Give the meaning of the following symbol: https://maritimetest.com/media/g_symbol.jpg Code: FTEC Identify this symbol: https://maritimetest.com/media/gripes.jpg Code: BBDF Give the meaning of the following symbol: https://maritimetest.com/media/gun.jpg Code: UMHW Give the meaning of the following symbol: https://maritimetest.com/media/laz.jpg Code: LIFP Give the meaning of the following symbol: https://maritimetest.com/media/lifeboat-6f58969c.jpg What is the meaning of this symbol? https://maritimetest.com/media/lifebuoy-4362bceb.jpg Code: SJTA Give the meaning of the following symbol: https://maritimetest.com/media/liferaft.jpg Code: ITWS Give the meaning of the following symbol: https://maritimetest.com/media/parachute-flair.jpg Code: ABEN A rocket parachute flare reaches an altitude of: https://maritimetest.com/media/phone.jpg Code: PVHA Give the meaning of the following symbol: https://maritimetest.com/media/radio-ebdb5ddc.jpg Code: KQCR Give the meaning of the following symbol: https://maritimetest.com/media/rocket-2.jpg Code: JHKS What is the meaning of this symbol? https://maritimetest.com/media/rocket-e1053811.jpg Code: DKXP Give the meaning of the following symbol: https://maritimetest.com/media/scanner.jpg Code: IELO This device can detect a package of drugs inside a large delivery of ship's stores. What is it? https://maritimetest.com/media/sign-4a23b0d8.jpg Code: QKMN Give the meaning of the following symbol: https://maritimetest.com/media/spray-b986c080.jpg Code: AIWH Give the meaning of the following symbol: https://maritimetest.com/media/sprinkler-f6dc5033.jpg Code: YONW Give the meaning of the following symbol: https://maritimetest.com/media/symbol-1-c2a5ae8d.jpg Code: GMQY Give the meaning of this symbol: https://maritimetest.com/media/symbol-2214fba0.jpg Code: JKAN Give the meaning of the following symbol: https://maritimetest.com/media/symbol-panel.jpg Code: RNOE Give the meaning of the following symbol: https://maritimetest.com/tests/ces-electrical-electronic-control/ https://maritimetest.com/media/Screenshot-2026-04-04-at-08-20-16-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is this? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-24-06-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which method is best for determining earth failure on a 24 VDC power supply? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-26-56-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which electronic component or system of components is this graphical symbol illustrating? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-29-54-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What kind of electrolyte is used for Nickel-iron batteries? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-38-48-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Radio frequency signals can carry information from one place to another if it is modulated. There are several ways to modulate a carrier. Which modulating method is illustrated here? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-44-18-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png An important quantity which is useful in circuit analysis is known as conductance G (Siemens). Which of the formulas A to D expresses the conductance for this circuit? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-48-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The figures show a graphical symbol for a particular electronic component and a typical working characteristic for the same component. Which component? https://maritimetest.com/media/Screenshot-2026-04-04-at-08-54-44-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The figures show a graphical symbol for a particular electronic component and a typical working characteristic for the same component. Which component? https://maritimetest.com/media/Screenshot-2026-04-04-at-09-13-53-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The circuit symbol is a widely used system for converting AC voltage to DC voltage. In this case the input voltage is a sine-wave. Which of the shown diagrams is correct for the output voltage V (o… https://maritimetest.com/media/Screenshot-2026-04-04-at-09-30-26-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Use Kirchoff`s voltage law and Ohm`s law to calculate the voltage V (2) across the resistance R (2). https://maritimetest.com/media/Screenshot-2026-04-04-at-09-38-27-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Use Kirchoff`s current law and Ohm`s law to calculate the value of the current I for this circuit. https://maritimetest.com/media/Screenshot-2026-04-04-at-09-40-53-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which function is this operational amplifier circuit performing? https://maritimetest.com/media/Screenshot-2026-04-04-at-09-56-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The circuit symbol is a full-wave bridge rectifier. Which electronic component will you connect between « a » and « b » in order to obtain reduced ripple voltage to the load RL? https://maritimetest.com/media/Screenshot-2026-04-04-at-10-13-39-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png These circuits are all active filters. Which of the circuits is a high-pass filter? https://maritimetest.com/media/Screenshot-2026-04-04-at-11-20-25-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The figure shows a silicon controlled rectifier with a RC circuit connected in parallel. RC circuit is often used in such connection. For which purpose? https://maritimetest.com/media/Screenshot-2026-04-06-at-08-31-32-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This figure is a transformer, with two windings, N(1) = 2 000 and N(2) = 1 000 turns, on a common magnetic circuit. Assume that there is no energy loss in the transformer itself. Calculate the curr… https://maritimetest.com/media/Screenshot-2026-04-06-at-08-44-19-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit is a transformer with two windings, N(1) = 2 000 and N(2) = 1 000 turns, on a common magnetic circuit. Assume that there are no energy losses in the transformer itself. Calculate the o… https://maritimetest.com/media/Screenshot-2026-04-06-at-08-48-34-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png There are many applications in circuit theory where it is important to obtain the maximum possible power that a given source can deliver. This figure consists of a practical voltage source V(g) wit… https://maritimetest.com/media/Screenshot-2026-04-06-at-08-53-11-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is digital signal? https://maritimetest.com/media/Screenshot-2026-04-06-at-09-19-00-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit is a logic gate with two input signals, A and B, and one output signal Q. Which type of logic function is the gate giving? https://maritimetest.com/media/Screenshot-2026-04-06-at-09-24-03-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Diodes are widely used in rectification, or the conversion of alternating current to direct current. This circuit symbol is such example. The input voltage V (in) is sine-wave AC. Which of the show… https://maritimetest.com/media/Screenshot-2026-04-06-at-10-29-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Choose the resistance R from the list A to D which allows highest possible current without exceeding 5W power consumption. https://maritimetest.com/media/Screenshot-2026-04-06-at-10-33-03-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which function is this operational amplifier circuit performing? https://maritimetest.com/media/Screenshot-2026-04-06-at-10-35-49-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which function is this operational amplifier circuit performing? https://maritimetest.com/media/Screenshot-2026-04-06-at-10-44-30-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This graphical symbol is a logic gate. Which gate? https://maritimetest.com/media/Screenshot-2026-04-06-at-10-47-37-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This graphical symbol is a logic gate. Which gate? https://maritimetest.com/media/Screenshot-2026-04-06-at-10-50-37-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This graphical symbol is a logic gate. Which gate? https://maritimetest.com/media/Screenshot-2026-04-06-at-10-54-32-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit is a flip-flop. Which type? https://maritimetest.com/media/Screenshot-2026-04-06-at-11-06-42-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit is a logic gate with two input signals, A and B, and one output signal Q. Which type of logic function is the gate giving? https://maritimetest.com/media/Screenshot-2026-04-06-at-11-10-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Find the value of the voltage drop from terminal A to terminal B in this circuit: https://maritimetest.com/media/Screenshot-2026-04-06-at-11-12-34-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the 3 alternatives given is correct for an AND -gate? https://maritimetest.com/media/Screenshot-2026-04-06-at-11-14-41-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the 4 alternatives shows a PNP transistor? https://maritimetest.com/media/Screenshot-2026-04-06-at-12-57-05-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the 4 alternatives shows a NPN transistor? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-03-41-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The picture shows a commonly used 3,5 inches diskette type for storing data. What is the data storing capacity for such diskette? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-18-24-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit consists of two capacitors, C(1) = 6 and C(2) = 4. What is the total capacitance if connected in series? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-21-40-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit consists of two resistances, R(1) = 12 ohm and R(2) = 6 ohm, connected in parallel. Calculate the equivalent value R(S) of the two resistances. https://maritimetest.com/media/Screenshot-2026-04-06-at-13-24-45-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which function is this operational amplifier circuit performing? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-27-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the symbol for a THYRISTOR? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-30-43-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the 3 alternatives given is correct for a NOT -gate? https://maritimetest.com/media/Screenshot-2026-04-06-at-13-36-26-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Transmission lines play a central role in radio frequency circuits, where they are used to pipe signals around from one place to another within a circuit, and often to an antenna system. General ru… https://maritimetest.com/media/Screenshot-2026-04-06-at-13-39-31-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This graphical symbol is a logic gate. Which gate? https://maritimetest.com/media/Screenshot-2026-04-07-at-10-29-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit consists of two resistances, R1 = 6 ohm and R2 = 12 ohm, connected in series. Calculate the equivalent resistance R(S) of the two resistances. https://maritimetest.com/media/Screenshot-2026-04-07-at-10-35-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit consists of a current source I, a change-over switch S, a resistor R and an inductor L. The voltage/time figures 1 to 4 show possible changes through L if the switch S is suddenly shif… https://maritimetest.com/media/Screenshot-2026-04-07-at-11-17-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which electronic component or system of components is this graphical symbol illustrating? https://maritimetest.com/media/Screenshot-2026-04-07-at-11-26-01-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png These circuits are all active filters. Which of the circuits is a low-pass filter? https://maritimetest.com/media/Screenshot-2026-04-07-at-11-34-30-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/Screenshot-2026-04-07-at-13-22-16-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Wheatstone resistance bridge is often used for measuring resistances in, for instance, Pt 100 temperature sensors or strain gauges. This figure is such a bridge. What is the requirement for balance… https://maritimetest.com/media/Screenshot-2026-04-07-at-13-25-47-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/Screenshot-2026-04-07-at-13-29-50-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This resistor has the value of 68 k ohm. Which color code will you put on the different color-rings? https://maritimetest.com/media/Screenshot-2026-04-07-at-13-32-42-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the resistance value of this resistor? https://maritimetest.com/media/Screenshot-2026-04-07-at-13-47-56-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which resistor determines the proportional band on this electronic proportional integrating controller? https://maritimetest.com/media/Screenshot-2026-04-08-at-11-33-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png For which control instrument are these the input (left) and the output or response (right) characteristics? https://maritimetest.com/media/Screenshot-2026-04-08-at-12-41-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Fitting a restriction R1 in the supply to the proportional feedback of this PID controller ensures that for an initial small variation on the input, the initial response on the output will be... https://maritimetest.com/media/Screenshot-2026-04-08-at-12-48-44-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What does this symbol represent? https://maritimetest.com/media/Screenshot-2026-04-08-at-12-54-10-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png For this PID controller to act only as a P (proportional) controller, what should be the arrangement of restricting valves R1 and R2? https://maritimetest.com/media/Screenshot-2026-04-08-at-13-09-28-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The resistance characteristic of Platinum is linear. The resistance characteristic of Nickel is non-linear. How can the characteristic of Nickel be made linear? https://maritimetest.com/media/Screenshot-2026-04-08-at-13-52-08-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In this drawing, the triangle marked « A » represents _____ https://maritimetest.com/media/Screenshot-2026-04-08-at-14-05-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In these integrator circuits the air flow through the restrictor and the current through the resistance... https://maritimetest.com/media/Screenshot-2026-04-08-at-14-07-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the difference in function between these electrical and the pneumatic integrators? https://maritimetest.com/media/Screenshot-2026-04-08-at-14-47-36-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Generator 1 and 2 are working in parallel. Prime-mover 2 suffers a total fuel loss. The likely outcome is: https://maritimetest.com/media/Screenshot-2026-04-10-at-11-02-06-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Item N° 2 of this Wheatstone Bridge is... https://maritimetest.com/media/Screenshot-2026-04-10-at-11-07-07-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Indicate the correct characteristic of the amplifier « A ». https://maritimetest.com/media/Screenshot-2026-04-10-at-11-11-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The potential of this thermocouple bridge is zero if all connections are kept at the same temperature. Why is the indication of the potentiometer zero? https://maritimetest.com/media/Screenshot-2026-04-10-at-11-24-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What will be the binary output at E? https://maritimetest.com/media/Screenshot-2026-04-10-at-11-27-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the function of the circuit shown here? https://maritimetest.com/media/Screenshot-2026-04-10-at-11-32-05-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which alternative is correct for measuring current over the load L? https://maritimetest.com/media/Screenshot-2026-04-10-at-11-37-21-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is Hz the abbreviation for? https://maritimetest.com/media/Screenshot-2026-04-10-at-11-53-19-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png P = U × I × √3 × cos(φ). What is the formula for I? https://maritimetest.com/media/Screenshot-2026-04-10-at-13-06-50-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png When 3 phase alternators are operating in parallel, it is very important that the reactive load is evenly shared so that the total alternator loads are evenly shared. If the total alternator load i… https://maritimetest.com/media/Screenshot-2026-04-10-at-13-14-22-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Regular (at least weekly) testing of the emergency generator must be performed to check: https://maritimetest.com/media/Screenshot-2026-04-10-at-13-20-04-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The internal E.M.F. generated in the phase windings of an A.C. generator is controlled by: https://maritimetest.com/media/Screenshot-2026-04-10-at-13-34-49-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png For two generators running in parallel, their share of additional load ( kW ) will be determined by the: https://maritimetest.com/media/Screenshot-2026-04-10-at-13-49-04-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png An earth fault exists on the blue line of a 100 A bilge pump circuit. A second earth fault occurs on the yellow line of a 10 A ventilation fan circuit. The likely outcome is that: https://maritimetest.com/media/Screenshot-2026-04-10-at-13-59-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png If the A.C. line current in a generator is doubled, the heating effect in the stator windings will: https://maritimetest.com/media/Screenshot-2026-04-10-at-14-03-11-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png A motor is protected by a thermal overcurrent relay. After tripping on overload it will not be possible to reset the overcurrent relay because: https://maritimetest.com/media/Screenshot-2026-04-11-at-08-48-02-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png A 3-phase A.C. induction motor is running normally at its rated current of 150 A when a single phasing fault (open circuit) occurs in one line. The likely outcome will be: https://maritimetest.com/media/Screenshot-2026-04-11-at-08-51-59-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The function of the fuses in a motor starter circuit is to provide: https://maritimetest.com/media/Screenshot-2026-04-11-at-08-57-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png When a large motor load suddenly is disconnected from the switchboard and the generator is AVR controlled, the voltage will: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-04-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf-1.png The earth lamps in a 3-phase system indicate as follows: Red = bright, Yellow = dark, Blue = dim. The condition indicates: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-15-27-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png A 10 % reduction in generator speed occurs due to a faulty governor. The likely consequence for each motor powered from this generator is to: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-18-51-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png « Protective discrimination » means the progressive grading of sizes/tripping times of: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-22-21-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png A 3-phase induction motor is rated at 200 A. Its initial direct-on-line starting current will be approximately: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-27-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png An electrical power emergency source in a ship is required because: https://maritimetest.com/media/Screenshot-2026-04-11-at-09-32-12-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Choose the group of electrical power supplies that best fits the identification of « Emergency ». https://maritimetest.com/media/Screenshot-2026-04-11-at-10-17-54-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which component does this graphical symbol illustrate? https://maritimetest.com/media/Screenshot-2026-04-11-at-10-20-43-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Some equipment may be marked with the following symbol. What does that mean? https://maritimetest.com/media/Screenshot-2026-04-11-at-10-30-08-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png When the cable length from the temperature sensor to the place where we want to read the temperature exceeds approx. 10 meters we normally have to, in case of a Pt 100, in some way compensate for t… https://maritimetest.com/media/Screenshot-2026-04-11-at-10-37-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Temperature sensors may be marked Pt 100. What does it mean? https://maritimetest.com/media/Screenshot-2026-04-11-at-10-39-57-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which component does this graphical symbol illustrate? https://maritimetest.com/media/Screenshot-2026-04-11-at-11-10-03-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the most common signal from analysis I/P converter? https://maritimetest.com/media/Screenshot-2026-04-11-at-11-42-09-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Due to the relatively low resistance of a Pt 100 sensor we might have to compensate for the cable resistance to ensure a correct reading. Which of the 4 alternatives given is correct for the connec… https://maritimetest.com/media/Screenshot-2026-04-11-at-11-50-03-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In a fresh water tank we are using a pressure transmitter with a range of 0–0,5 bar /4–20 mA for level measurement. The transmitter is for different reasons installed 30 centimeters from the bottom… https://maritimetest.com/media/Screenshot-2026-04-11-at-11-52-35-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the signal we measure from a NiCr/Ni thermocouple? https://maritimetest.com/media/Screenshot-2026-04-11-at-11-57-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In connection with exhaust gas measurement with a thermocouple we are normally using an amplifier which gives a mA -signal out. Why is this done? https://maritimetest.com/media/Screenshot-2026-04-11-at-12-13-16-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Temperature sensors may be marked T802. What does it mean? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-19-19-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the difference between a PRESSURE SWITCH and a PRESSURE TRANSMITTER, if any? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-22-05-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the following instruments is normally part of a control-loop? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-26-07-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png You have to choose one of the following instruments for measuring pressure in an air bottle in measuring range 0-35 BAR. Which instrument will you install? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-28-50-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which type of temperature sensor is used in this temperature measuring system? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-31-08-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is an I/P Transducer? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-33-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Thermocouples are often used for measuring temperatures. Which of the following descriptions are valid for a thermocouple? https://maritimetest.com/media/Screenshot-2026-04-13-at-08-52-00-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the listed sensors can not be utilized for detecting temperatures? https://maritimetest.com/media/Screenshot-2026-04-13-at-09-21-09-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The manometer shown on the picture has an accuracy class 1,0. What is the measuring accuracy if the pointer indicates 6,0 bar? https://maritimetest.com/media/Screenshot-2026-04-13-at-09-27-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This is a simplified block diagram of a DC generator and its voltage regulator. Find the value of the feedback constant H if the reference VR is a 45- Volt battery and the terminal voltage Vt is to… https://maritimetest.com/media/Screenshot-2026-04-13-at-09-30-27-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the listed physical parameters can be measured by means of a manometer? https://maritimetest.com/media/Screenshot-2026-04-13-at-09-33-44-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png When calibrating a pressure transducer we have to adjust both SPAN and ZERO. Please indicate in which order these adjustments should be done. https://maritimetest.com/media/Screenshot-2026-04-13-at-09-42-15-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is an A/D and a D/A converter? https://maritimetest.com/media/Screenshot-2026-04-13-at-09-44-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which component does this graphical symbol illustrate? https://maritimetest.com/media/Screenshot-2026-04-13-at-09-48-59-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which component does this graphical symbol illustrate? https://maritimetest.com/media/Screenshot-2026-04-13-at-10-01-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Liquid flow through pipe lines is often measured by means of differential pressure across a restriction (orifice) in the pipe as illustrated by this figure. Which of the listed formulas will you ut… https://maritimetest.com/media/Screenshot-2026-04-13-at-11-07-56-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which type instrument is shown on this picture? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-11-58-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This circuit symbol is an amplifier system and its frequency response diagram. Which control function is the system performing? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-16-44-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This block diagram illustrates an elementary control system. What do we call such system in general? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-25-02-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Temperatures are often measured by means of platinum resistance sensors. These curves are all calibration curves. Which of the curves is calibration curve for a Pt 100 sensor? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-28-37-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The picture shows a liquid filled thermometer. Liquid filled thermometers and manometers are often installed onboard ships. What is the main purpose by the liquid filling of such pointer instruments? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-32-19-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png These circuit diagrams illustrate four different methods of wiring between a Pt 100 temperature sensor and its signal processing electronics. Which of the wiring methods gives the best measuring ac… https://maritimetest.com/media/Screenshot-2026-04-13-at-11-35-16-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which type temperature sensors are shown on this picture? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-37-42-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the following temperature sensors does normally give the highest measuring accuracy? https://maritimetest.com/media/Screenshot-2026-04-13-at-11-43-59-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In a fresh water tank we are using a pressure transmitter with a range of 0–0,5 bar /4–20 mA for level measurement. The transmitter is installed 30 cm from the bottom of the tank, and the tank is 5… https://maritimetest.com/media/Screenshot-2026-04-13-at-11-47-22-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In a fresh water tank with a height of 5 meters we shall use a pressure transmitter for level measurement. The tank has a vent-pipe leading to deck 8 meters above the top of the tank. What pressure… https://maritimetest.com/media/Screenshot-2026-04-13-at-11-50-24-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the definition of DEAD BAND? https://maritimetest.com/media/Screenshot-2026-04-13-at-12-22-54-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png This is an electronic temperature controller. You have been asked to adjust the controllers integrating action. Which button on the front of the controller shall be utilized for this adjustment? https://maritimetest.com/media/Screenshot-2026-04-13-at-13-16-15-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which component does this graphical symbol illustrate? https://maritimetest.com/media/Screenshot-2026-04-13-at-13-25-03-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In the diagram below we want to verify the resistance of the PT100 sensor. What is the correct calculation? https://maritimetest.com/media/Screenshot-2026-04-14-at-10-49-42-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The Main as well as the Emergency switchboard are panels where the electric power is _____ https://maritimetest.com/media/Screenshot-2026-04-14-at-11-22-14-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the meaning of item « CP » in this ship's electric plant diagram? https://maritimetest.com/media/Screenshot-2026-04-14-at-13-15-42-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are the items « PP » indicated in this electric starting diagram? https://maritimetest.com/media/Screenshot-2026-04-14-at-13-20-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What does item « CE » stand for in this ship's electric plant drawing? https://maritimetest.com/media/Screenshot-2026-04-14-at-13-33-54-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What possibilities exist to supply power via direct connection to the Emergency Switchboard? https://maritimetest.com/media/Screenshot-2026-04-14-at-13-39-57-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What does item « C » indicate in this electrical starting circuit? https://maritimetest.com/media/Screenshot-2026-04-15-at-08-47-22-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What does item « RT » represent in this schematic electrical starting diagram? https://maritimetest.com/media/Screenshot-2026-04-15-at-08-52-12-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are the electric power suppliers on board this ship? https://maritimetest.com/media/Screenshot-2026-04-15-at-09-05-36-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png When will the left hand lamp « L » illuminate? (Assume there is no defect in the installation) https://maritimetest.com/media/Screenshot-2026-04-15-at-09-55-29-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are items F indicating in this starting box drawing? https://maritimetest.com/media/Screenshot-2026-04-15-at-09-58-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What could item D represent in this electric starting diagram? https://maritimetest.com/media/Screenshot-2026-04-15-at-10-04-46-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are items « E » in this starting circuit diagram? https://maritimetest.com/media/Screenshot-2026-04-15-at-11-27-45-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What do items « C » represent in this starter diagram? https://maritimetest.com/media/Screenshot-2026-04-15-at-11-54-37-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What type of equipment is represented by this symbol? https://maritimetest.com/media/Screenshot-2026-04-15-at-13-05-21-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are the items « CD » shown in this ship`s electric plant diagram? https://maritimetest.com/media/Screenshot-2026-04-15-at-13-10-12-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What are items « T » shown in this ships electric plant schematic diagram? https://maritimetest.com/media/Screenshot-2026-04-16-at-08-45-43-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the purpose of the parts circled in red? https://maritimetest.com/media/Screenshot-2026-04-16-at-09-06-43-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the function of component number 6? https://maritimetest.com/media/Screenshot-2026-04-16-at-09-30-23-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the purpose of the component number 5? https://maritimetest.com/media/Screenshot-2026-04-16-at-09-33-17-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the purpose of the part circled in red? https://maritimetest.com/media/Screenshot-2026-04-16-at-09-47-52-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is component number 2? https://maritimetest.com/media/Screenshot-2026-04-16-at-10-09-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the purpose of the parts circled in red? https://maritimetest.com/media/Screenshot-2026-04-16-at-11-20-38-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png PT-100 sensors are sometimes used with 3 or even 4 wires. What is the reason for this? https://maritimetest.com/media/Screenshot-2026-04-16-at-11-39-38-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The thermal expansion valve responds to the... https://maritimetest.com/media/Screenshot-2026-04-17-at-11-39-36-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In some cases we can see that a resistor is connected over an alarm contact (see diagram). Why is this connection used? https://maritimetest.com/media/Screenshot-2026-04-17-at-11-49-19-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In a circuit diagram of a simple hydraulic circuit, what does the following symbol indicate? https://maritimetest.com/media/Screenshot-2026-04-17-at-11-56-30-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which of the logic statements is correct for this pneumatic system? https://maritimetest.com/media/Screenshot-2026-04-17-at-13-18-04-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Which push-button valve A, B or C must be pushed (operated) in order to obtain movement of the pneumatic cylinder S? https://maritimetest.com/media/Screenshot-2026-04-17-at-13-36-26-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What do you understand by the expression Master Controller? https://maritimetest.com/media/Screenshot-2026-04-17-at-13-38-40-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is this kind of controller normally called? https://maritimetest.com/media/Screenshot-2026-04-17-at-13-56-29-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Earthing of signal cables. Which of the 4 alternatives is correct for a cable for analogue signals? https://maritimetest.com/media/Screenshot-2026-04-17-at-13-59-33-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png In a PID controller we have possibility to change the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ). Please indicate which curve shows the typical response to… https://maritimetest.com/media/Screenshot-2026-04-18-at-09-53-35-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is the proper name of the lamp shown here item N°12? https://maritimetest.com/media/Screenshot-2026-04-18-at-09-56-59-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png What is item N°14 as shown here in this fluorescent lamp assembly? https://maritimetest.com/media/Screenshot-2026-04-18-at-10-33-39-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png The figure shows welded tee joints. What preparation is required for N°2? https://maritimetest.com/media/Screenshot-2026-04-18-at-10-56-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Identify the powered hand tool N°2? https://maritimetest.com/media/Screenshot-2026-04-18-at-11-00-30-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Identify the powered hand tool in N°1? https://maritimetest.com/media/Screenshot-2026-04-18-at-11-03-54-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Thick plates require a multi-run weld. Which type of runs are used? https://maritimetest.com/media/Screenshot-2026-04-18-at-11-10-13-ilide.info-electrical-electronics-pr_cbf19bc8cacb68b6a76f7215e814c9bb.pdf.png Sketch shows a gas cutting blowpipe. What is control N°1 used for? https://maritimetest.com/media/bandpass.jpg Code: UDFB Which electronic component or system is this graphical symbol illustrating? https://maritimetest.com/media/bxpo.png The circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, connected in parallel. Calculate the equivalent L(S) of the two inductors. https://maritimetest.com/media/byuyach.png This is a parallel L-C circuit with curve showing frequency- impedance characteristics. Which of the formulas A to D will you utilize for determining the resonant frequency f? https://maritimetest.com/media/chya.png The characteristics shown here indicate a ramp input on the left together with the corresponding output on the right of _____ https://maritimetest.com/media/circuit-2.jpg Code: BXUA This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V(C) when the switch S is… https://maritimetest.com/media/circuit-bdc651e9.jpg This circuit consists of a current source I, a change-over switch S, a resistor R and a capacitor C. The current/time figures 1 to 4 show possible changes in the current I when the switch S is sudd… https://maritimetest.com/media/dcm.png In the output characteristics of this controller, which response lines are clearly shown? https://maritimetest.com/media/ejya.png The function of this measuring system is to... https://maritimetest.com/media/electro_scheme.jpg Code: SRBP The circuit shows a transformer with two windings, N (1) = 2 000 and N (2) = 1 000 turns, on a common magnetic circuit. Assume that there are no energy losses in the transformer itself.… https://maritimetest.com/media/fdp.png Which electronic component or system of components is this graphical symbol illustrating? https://maritimetest.com/media/fiw.png How is the differentiating action of this PID controller obtained? https://maritimetest.com/media/gfiy.png The three conductor system used by Wheatstone Bridge lay-outs is intended to provide... https://maritimetest.com/media/gqo.png It is possible to operate two similar generators in parallel at equal power ( kW ) but at different power factors. The generator with lower power factor will cause it to run: https://maritimetest.com/media/gzpo.png This circuit consists of a current source I, a change-over switch S, a resistor R and a capacitor C. The current/time figures 1 to 4 show possible changes in the current I in case the switch S is s… https://maritimetest.com/media/hqx.png These graphs are, left, the step input and, right, the output response of a controller. What characteristics are shown? https://maritimetest.com/media/jslw.png Which function is this circuit performing? https://maritimetest.com/media/jszm.png What will happen when push-button 2 is pressed? https://maritimetest.com/media/juzl.png This amplifier circuit is a very common configuration used to amplify the difference in voltage between two input signals; in this case input 1 and 2. What is this amplifier called? https://maritimetest.com/media/jyoo.png In a cascade control system, what is the correct mode of the slave controller during normal operation? https://maritimetest.com/media/jyux.png Choose the group of electrical power supplies that best fits the identification of « Mains ». https://maritimetest.com/media/jzo.png An ideal operational amplifier is characterised by... https://maritimetest.com/media/klfg.png This is a typical emitter follower. What is the main benefit obtained by use of an emitter follower? https://maritimetest.com/media/klsa.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/kwzs.png The pressure inlet to a pressure gauge is varied from zero to full scale and back to zero again. The output (indicating pressure) versus true pressure is shown in the diagram. The non-coincidence o… https://maritimetest.com/media/ljya.png For which kind of controller are the input and output characteristics shown here? https://maritimetest.com/media/llle.png From the sample diagrams shown, choose the correct voltage waveform measured across the load. https://maritimetest.com/media/mnmn.png Ordinary thyristors ( SCR ) must often be protected against reverse overvoltage transients because even over-voltages of extremely short duration can destroy them. These circuits have been given su… https://maritimetest.com/media/nex.png Liquid level in tanks is often measured by measuring the hydrostatic head or differential pressure. One method is the air bubble type which is illustrated here. Calculate the level in the tank, uti… https://maritimetest.com/media/paj.png The circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, in series. Calculate the equivalent L(S) of the inductors. https://maritimetest.com/media/poit.png What is the difference between a THERMOSTAT and a TEMPERATURE TRANSMITTER, if any? https://maritimetest.com/media/rpmz.png In a PID controller we have possibility to change the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ). Please indicate which curve shows the typical response to… https://maritimetest.com/media/rtshy.png What is an analogous signal? https://maritimetest.com/media/scheme-2.jpg Code: XIWJ The circuit shows a full-wave bridge rectifier. Which electronic component should be connected between "a" and "b" in order to obtain reduced ripple voltage to the load RL. https://maritimetest.com/media/scheme-d8f72ea9.jpg Code: KKHF Which of the following functions does the diode shown here perform? https://maritimetest.com/media/shhold.png The figures show a graphical symbol for a particular electronic component and a typical working characteristic for the same. Which component? https://maritimetest.com/media/ssssss.png The circuit symbol is a widely used system for rectification of AC into DC. Which of the diagrams is the correct for the output voltage when the input voltage is sine-shaped as shown? https://maritimetest.com/media/t80.jpg Code: VATG When the cable length exceeds approx. 10 meters we normally have to in case of a Pt 100, in some way compensate for the cable resistance. Do we also have to do this if we choose to use a… https://maritimetest.com/media/transformer.jpg Code: NCNE This figure shows a transformer, with two windings, N(1) = 2 000 and N(2) = 1 000 turns, on a common magnetic circuit. Assume that there is no energy loss in the transformer itself. Calc… https://maritimetest.com/media/tyu.png The circuit symbol is a driver for a solenoid (coil) of a solenoid valve S. What is the purpose of the diode IN 4002 connected in parallel to the solenoid S? https://maritimetest.com/media/uerty.png The diagram is a calibration diagram for a pressure gauge. What do you call the slope of the calibration curve? https://maritimetest.com/media/uxo.png The second potentiometer of this electric command system is located in the steering gear. What moves this potentiometer? https://maritimetest.com/media/uzqn.png This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show possible changes in the voltage V(C) in case the switch S i… https://maritimetest.com/media/vovi.jpg Following shows circuitry of a peak detector. What is the output voltage curve, Vo if Vi is a sinusoidal input curve? https://maritimetest.com/media/vqz.png In a PID controller we have possibility to change the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ). Please indicate which curve shows the typical response to… https://maritimetest.com/media/vvo.png What control equipment drawing is shown here? https://maritimetest.com/media/vych.png For which type of controller are the input and output characteristics shown here? https://maritimetest.com/media/xii.png Which of these formulas is used to calculate capacitive reactance ( Xc )? https://maritimetest.com/media/yco.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/yvzq.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/zal.png This amplifier circuit is a very common configuration used to amplify the difference in voltage between two input signals; in this case input 1 and 2. What is this amplifier called? https://maritimetest.com/media/zhefy.png Which function is this operational amplifier circuit performing? https://maritimetest.com/media/zwo.png This circuit consists of a voltage source V, a change-over switch S, a resistor R and an inductor L. The voltage/time figures 1 to 4 show possible changes in the voltage V(L) in case the switch S i… https://maritimetest.com/tests/ces-engine-department-engine-support/ https://maritimetest.com/media/Screenshot-2026-06-16-at-10-42-59-ilide.info-ces-reviewer-pr_521565614d86d21b53ba5b06ca054864.pdf.png Which electronic component does this graphical symbol represent? https://maritimetest.com/media/Screenshot-2026-06-16-at-11-05-14-ilide.info-ces-reviewer-pr_521565614d86d21b53ba5b06ca054864.pdf.png Indicate the correct name for the tool on the sketch: https://maritimetest.com/media/Screenshot-2026-06-16-at-11-43-29-ilide.info-ces-reviewer-pr_521565614d86d21b53ba5b06ca054864.pdf.png Give the meaning of the following symbol. https://maritimetest.com/media/boat.png What is the meaning of this symbol? https://maritimetest.com/tests/ces-engine-department-management/ https://maritimetest.com/media/africa_map.jpg Code: AEPVYou are on a vessel 10 nautical miles off the coast of Nigeria, West Africa. Are you allowed to dump empty glass bottles overboard? https://maritimetest.com/media/buksir.jpg Code: ABFCWhat is the fog signal for a vessel which is engaged in towing? https://maritimetest.com/media/buoy-4ae4219a.jpg Code: AHIFHow many lifebuoys can you expect to find on board a cargo ship of 190 metres in length (including those of the quick-release system)? https://maritimetest.com/media/cargo_containment_system.jpg Code: AFYYWhen discussing the properties of an oil cargo, what is the "wax content"? https://maritimetest.com/media/cargo_tank.jpg Code: AFCLYou are inerting a cargo tank on an oil tanker, prior to gas-freeing for entry. What is the maximum permitted oxygen content in the inert gas main as required by SOLAS 1974? https://maritimetest.com/media/circuit-6a0f07a4.jpg Code: CUCJThis circuit consists of two resistances, R1 = 6 ohm and R2 = 12 ohm, connected in series. Calculate the equivalent resistance R(S) of the two resistances. https://maritimetest.com/media/circuits.jpg Code: ORIWThis circuit consists of two capacitors, C(1) = 6 μF and C(2) = 12 μF, in series. Calculate the equivalent C(S) of the two capacitors. https://maritimetest.com/media/co2-1.jpg Code: AGRJHaving a CO 2 alarm during normal working hours, what immediate action should be taken? https://maritimetest.com/media/co2-2e149b0f.jpg Code: ADNNWhich of the following spaces may be protected by a fixed carbon dioxide ( CO 2 ) fire-extinguishing system? https://maritimetest.com/media/crane.jpg Code: TCUDCargo gear/cranes should at regular intervals be thoroughly examined and load tested by a recognised company/yard. How often should such examination/load test take place? https://maritimetest.com/media/deck_1.jpg Code: AHWEWhich is the "PANAMA LEAD", in the figure? https://maritimetest.com/media/deck_scheme.jpg Code: AGGMWhich is the "Windlass", in the figure? https://maritimetest.com/media/device.jpg Code: AJSPThe frequency 121,5 MHz is used for: https://maritimetest.com/media/diesel_engine.jpg Code: AIXAWhich of the given options characterizes a 2-stroke diesel engine? https://maritimetest.com/media/diodes.jpg Code: ABBGDiodes are widely used in rectification, or the conversion of alternating current to direct current. The sinusoidal input voltage V ( in ) is applied to the circuit shown. Which of the ou… https://maritimetest.com/media/diskette.jpg Code: DHNGThe picture shows a common used 3,5 inches diskette type for storing data. What is the data storing capacity for such diskette? https://maritimetest.com/media/engine.jpg Code: AKFYWhat could be the possible cause of an engine knocking? https://maritimetest.com/media/filter.jpg AAJTWhat symptom would you think shows that the freon filter drier has become blocked? https://maritimetest.com/media/fire_wires.jpg Code: AKRPWhen is it compulsory to use emergency wires/fire wires for mooring the vessel? https://maritimetest.com/media/firefighting.jpg Code: AECJA drip tray containing oil is on fire. The only fire fighting equipment available is water hose with spray jet/spray nozzle. How, if at all, should you attempt to put out this fire using… https://maritimetest.com/media/first_aid.jpg Code: AGGLIn which way may intake of poisonous material occur? https://maritimetest.com/media/flat_file.jpg Code: AGCHWhat is the correct name of the tool shown in the sketch? https://maritimetest.com/media/gmdss-1.jpg Code: AKRWAccording to the rules of GMDSS vessels are equipped with certain radio-communication devices depending on: https://maritimetest.com/media/gmdss.jpg Code: SCPN1 GHz is equivalent to: https://maritimetest.com/media/gyrocompas.jpg Code: AACMHow can the error of the Gyro compass be determined? https://maritimetest.com/media/heat_exchanger.jpg Code: DDNQWhat action would you take if the performance of a plate type heat exchanger was falling off even though flow rates and pressures of the primary and secondary fluids were normal? https://maritimetest.com/media/heater.jpg Code: JOKTIf the heat transfer capacity in a heat exchanger is dropping, the following action should be taken: https://maritimetest.com/media/hose.jpg Code: AISYAccording to 33 CFR 156, oil tankers trading in US waters are required to test and document the testing of cargo transfer hoses and transfer pipe system. What is the minimum requirement w… https://maritimetest.com/media/hydrant.jpg Code: AKQAOn a general cargo ship, where would the fire hydrants be located? https://maritimetest.com/media/inductors-1.jpg Code: UUCYThe circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, in series. Calculate the equivalent total inductance L(S). https://maritimetest.com/media/inductors.jpg Code: BSVJThe circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, connected in parallel. Calculate the equivalent L(S) of the two inductors: https://maritimetest.com/media/kitchen.jpg Code: ADTBWhy did they order another tug? https://maritimetest.com/media/lamp.jpg Code: AFHFIn the type of fluorescent lamp system shown in the illustration, the role of the starter is to perform which of the following? https://maritimetest.com/media/launching.jpg Code: AGLKFalls used in launching shall be turned end for end at an interval of not more than X months and to be renewed not later than every Y years, where the intervals are: https://maritimetest.com/media/lifejacket-c959ac34.jpg Code: AKRTA lifejacket is so constructed that a person can correctly do it within a period of: https://maritimetest.com/media/oil_tanker.jpg Code: AALBIn respect of washings from the cargo area of an oil tanker, what is the maximum instantaneous rate of oil that can be pumped into the sea when a vessel is outside a special area, proceed… https://maritimetest.com/media/oil_tanker2.jpg Code: AEPTIf you use chemicals for cleaning up an oil-spill on the water, what would the chemicals do? https://maritimetest.com/media/panama-13a2cb3d.jpg Code: ABAFWhat is the status and function of a Panama canal pilot? https://maritimetest.com/media/pliers-b1155967.jpg Code: ABDQIndicate the correct name for the tool: https://maritimetest.com/media/plot-792d4f5d.jpg Code: AEMQWhat colour flare is used to signal a highly dangerous landing place? https://maritimetest.com/media/pump-1.jpg Code: AKPHThere are many types of pumps fitted onboard ship which an engine room rating may be required to assist with the maintenance of. Which type of pump is shown in the illustration? https://maritimetest.com/media/pump-2991e9f2.jpg Code: ABAMReduced capacity accompanied by vibration and noise at the suction of a centrifugal pump results from the action of vapor pockets in the fluid being pumped caused by: https://maritimetest.com/media/pump2.jpg Code: AKAHWhat is the most likely reason for vibration and noise at the suction side of a centrifugal pump when it is running? https://maritimetest.com/media/scheme-369c52d0.jpg Code: MNGYWhen 3 phase alternators are operating in parallel, it is very important that the reactive load is evenly shared so that the total alternator loads are evenly shared. If the total alterna… https://maritimetest.com/media/separator.jpg Code: AKAJIf oil out of the bowl casing drain of a solids ejecting separator what is the most likely problem? https://maritimetest.com/media/ship_drill.jpg Code: AAWEWhich one of the following items has to be included in an abandon ship drill? https://maritimetest.com/media/ship_fire.jpg Code: DVUWIn case of diesel driven fire pumps, for how long shall the fuel tank capacity allow the pump to be run at full capacity? ( SOLAS II-2/4.3.3.2.3). https://maritimetest.com/media/ship_scheme.jpg Code: ABHVWhich is the "FORWARD BREAST LINE", in the figure? https://maritimetest.com/media/sign1.jpg Code: ACAJWhat is the meaning of the following symbol? https://maritimetest.com/media/signal-1c103b40.jpg Code: AKMYWhat are we seeing here? https://maritimetest.com/media/smoke_signals.jpg ALENWhat is the colour of the smoke signal used by life-saving stations or rescue units indicating that distress signals are observed in daylight? https://maritimetest.com/media/suez.jpg Code: AEOCAre there any restrictions for transit of the Suez canal? https://maritimetest.com/media/tank-b07d8787.jpg Code: AIQEDuring crude oil washing of No: 1C tank the duty deck officer reports that the oxygen reading in the tank is 9 %. What should you do? https://maritimetest.com/media/tanker.jpg Code: NMTVWhat is the purpose of adding inhibitor to the individual cargo? https://maritimetest.com/media/transistor.jpg Code: AAETWhich electronic component does this graphical symbol represent? https://maritimetest.com/media/vessel_sheme.jpg Code: AJRAOn the figure possible definitions of the term "HEIGHT" are given. Which one is the correct one? https://maritimetest.com/media/voltage.jpg Code: BXUAThis circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V (C) when the switch S is… https://maritimetest.com/media/water_spray.jpg Code: AIWHGive the meaning of the following symbol: https://maritimetest.com/media/water_tube_boiler.jpg Code: WAVJWhich of the below statements characterizes the most significant differences between a water-tube boiler and a fire-tube boiler during operation? https://maritimetest.com/tests/ces-engine-department-support/ https://maritimetest.com/media/SIMVOL-5.jpg Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-2025-06-03-at-13-38-00-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-pr_7108a53efc32bdcb4c750a9ea6aee083.pdf.png What is the correct name of the part highlighted in the sketch? https://maritimetest.com/media/Screenshot-2026-03-25-at-09-29-08-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-2026-03-25-at-09-34-30-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-2026-03-25-at-09-45-04-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png What is the meaning of this symbol? https://maritimetest.com/media/Screenshot-2026-03-25-at-09-48-49-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png What is the meaning of this symbol? https://maritimetest.com/media/Screenshot-2026-03-25-at-10-22-01-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png Give the meaning of the following symbol. https://maritimetest.com/media/Screenshot-2026-03-25-at-10-26-38-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png Give the meaning of the following symbol. https://maritimetest.com/media/Screenshot-2026-03-25-at-10-29-09-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png Give the meaning of the following symbol. https://maritimetest.com/media/Screenshot-2026-03-25-at-11-09-45-Wrong-answer-summary-ilide.info-engine-support-level-4-pr_f7d1fa907cb831f2bd433913f1282e19.pdf.png Which type of pump is shown in the illustration? https://maritimetest.com/media/TERMISTR.jpg Thermistors are temperature sensitive devices. A positive temperature coefficient thermistor will typically have: https://maritimetest.com/media/b-klass.-1jpg.jpg B Class divisions in ships are constructed so that they are capable of preventing the passage of flame to the end of a standard fire test held for: https://maritimetest.com/media/detal-2.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/klapan-3.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/panel.jpg Give the meaning of the following symbol: https://maritimetest.com/media/photo.jpg What are the people probably doing in the picture? https://maritimetest.com/media/piston.jpg What is the correct name of the part highlighted in the sketch? https://maritimetest.com/media/plastina-2.jpg What type of heat exchanger is shown in the illustration? https://maritimetest.com/media/polozhenie-2.jpg An unconscious casualty who is breathing, should be placed: https://maritimetest.com/media/pump-c6cf6033.jpg There are many types of pumps fitted onboard ship which an engine room rating may be required to assist with the maintenance of. Which type of pump is shown in the illustration? https://maritimetest.com/media/ris.-2.jpg Which diagram is the symbol for a THYRISTOR? https://maritimetest.com/media/scheme-ff7f8661.jpg Where is the " FORECASTLE ", in the figure? https://maritimetest.com/media/shlyupka.jpg-1.jpg What is the meaning of this symbol? https://maritimetest.com/media/simvol-41.jpg Which electronic component does this graphical symbol represent? https://maritimetest.com/media/tsentrif..jpg Which type of pump is shown in the illustration? https://maritimetest.com/media/val-1.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/zener.jpg Which electronic component is this graphical symbol illustrating? https://maritimetest.com/tests/ces-engine-management/ https://maritimetest.com/media/A.jpg Where is « AFT », in the figure? https://maritimetest.com/media/D.jpg Where is the « PORT QUARTER », in the figure? https://maritimetest.com/media/S.jpg Which is the « STARBOARD QUARTER », in the figure? https://maritimetest.com/media/ces_accuracy.jpg The circuit diagrams illustrate four different methods of wiring between a Pt 100 temperature sensor and its signal processing electronics. Which of the wiring methods gives the best measuring accu… https://maritimetest.com/media/ces_starter.jpg In the circuit diagram shown the starter connects between which terminals? https://maritimetest.com/media/chertezh.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/detal.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/fig-a.jpg Where is the « BRIDGE », in the figure? https://maritimetest.com/media/gajka.jpg What is the correct name of the tool in the illustration? https://maritimetest.com/media/galon.jpg-1.jpg Give the meaning of the following symbol: https://maritimetest.com/media/illyustratsiya.jpg What type of heat exchanger is shown in the illustration? https://maritimetest.com/media/klapan.jpg-1.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/kleshhi.jpg What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/klyuch.jpg What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/klyuch.jpg-11.jpg What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/kostyum-7e275c95.jpg What is the meaning of this symbol? https://maritimetest.com/media/massazh.jpg If a casualty has no pulse, the first aider must immediately: https://maritimetest.com/media/nasos-2.jpg Which type of pump is shown in the illustration? https://maritimetest.com/media/nasos.jpg Give the meaning of the following symbol: https://maritimetest.com/media/nozh-1.jpg What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/plastina.jpg-1.jpg What type of heat exchanger is shown in the illustration? https://maritimetest.com/media/podem.jpg What is the correct lifting technique? https://maritimetest.com/media/polozhenie.jpg An unconscious casualty who is breathing, should be placed: https://maritimetest.com/media/pompa.jpg-1.jpg Which type of pump is shown in the illustration? https://maritimetest.com/media/pozitsiya.jpg An unconscious casualty who is breathing, should be placed: https://maritimetest.com/media/punkt.jpg Give the meaning of the following symbol: https://maritimetest.com/media/rana.jpg Which of the following is false when a casualty is bleeding? https://maritimetest.com/media/remni.jpg-1.jpg What is the meaning of this symbol? https://maritimetest.com/media/scheme2-8364a4f2.jpg Code: JTHRg8u9 This figure shows a transformer, with two windings, N(1) = 2 000 and N(2) = 1 000 turns, on a common magnetic circuit. Assume that there is no energy loss in the transformer itself.… https://maritimetest.com/media/shatun.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/simvol-2.jpg Identify this symbol: https://maritimetest.com/media/simvol-6.jpg What is the meaning of this symbol? https://maritimetest.com/media/simvoly.jpg Give the meaning of the following symbol: https://maritimetest.com/media/telef.jpg-1.jpg Give the meaning of the following symbol: https://maritimetest.com/media/tochka-a.jpg Where is the « BRIDGE », in the figure? https://maritimetest.com/media/tochka-s.jpg Which is the « STARBOARD QUARTER », in the figure? https://maritimetest.com/media/vopros.jpg Simple gauge glasses for indicating the boiler water level, such as the one shown here, are often fitted to low-pressure boilers. What would be a reasonable schedule for blowing through the gauge g… https://maritimetest.com/media/vydelenie.jpg What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/znak-2.jpg Give the meaning of the following symbol: https://maritimetest.com/media/znak.jpg-1.jpg What is the meaning of this symbol? https://maritimetest.com/tests/ces-engineering-and-navigation/ https://maritimetest.com/media/berth.jpg How do you consider the indicated speed for berthing? https://maritimetest.com/media/blackout-transformed.jpeg How will the ship behave if you have a black out in the situation sketched below? https://maritimetest.com/media/evaporator.jpg What is item No. 9 shown in the diagram, fitted between evaporator and condenser of the fresh water generator? https://maritimetest.com/media/first-aid.jpg Unconscious casualties who are brething and whose hearts are beating should be placed in the recovery position. What is the recovery position? https://maritimetest.com/media/fos.jpg What is part number 1 called? https://maritimetest.com/media/high.jpg What kind of shaft seals are used on this high pressure turbine? https://maritimetest.com/media/lines.jpg What do the intersecting horizontal lines signify in the diagram? https://maritimetest.com/media/loadline.jpg The diagram shows loadline marks. How is the distance between S and T calculated? https://maritimetest.com/media/meet.jpg You are about to pass another ship in a close situation. What can happen in this situation? https://maritimetest.com/media/meet2.jpg You are underway on a power driven vessel in open water, when you see another power driven vessel approximately five miles straight ahead on an opposite course. What action do you take? https://maritimetest.com/media/no3.jpg What is part No. 3? https://maritimetest.com/media/overtaking-transformed.jpeg What is the most dangerous overtaking situation shown on the sketches? https://maritimetest.com/media/prop.jpg Your ship is going astern right-handed propeller as sketched below. How is the ship most likely to react? https://maritimetest.com/media/situ.jpg In the shown situation, the bow of your ship is pushed away from the bank. How can you handle this? https://maritimetest.com/media/tinywow_remove_watermark_photo_61544915.png Your ship is operating with a right handed propeller. Before coming astern, how should you apply the rudder? https://maritimetest.com/media/turbine.jpg What part in this diagram is the low pressure turbine? https://maritimetest.com/tests/ces-eto-and-control-engineering/ https://maritimetest.com/media/ces_accuracy.jpg The circuit diagrams illustrate four different methods of wiring between a Pt 100 temperature sensor and its signal processing electronics. Which of the wiring methods gives the best measuring accu… https://maritimetest.com/media/ces_amplify.jpg The amplifier circuit is a common configuration used to amplify the difference in voltage between two input signals. In this case input 1 and 2. What is amplifier called? https://maritimetest.com/media/ces_circuit.jpg This is a parallel L-C circuit with a curve showing frequency - impedance characteristics. Which of the formula gives the resonant frequency fo? https://maritimetest.com/media/ces_dc.jpg A 5 V DC source has an internal impedance of 0,2 ohms. When a load of 2,3 ohms is applied what voltage will be measured at the source terminals? https://maritimetest.com/media/ces_device.jpg Which device does this graphical symbol illustrating? https://maritimetest.com/media/ces_dif.jpg Which function is this operational amplifier circuit performing? https://maritimetest.com/media/ces_dif2.jpg What function is this circuit performing? https://maritimetest.com/media/ces_diode.jpg The diode shown performs which function? https://maritimetest.com/media/ces_emmiter.jpg This is a typical emitter follower. What is the main reason for use of an emitter follower? https://maritimetest.com/media/ces_filter.jpg These circuits are all active filters. Which of the circuits is a low-pass filter? https://maritimetest.com/media/ces_fuse.jpg A High Breaking Capacity fuse found in a Main High Voltage Switchboard will typically have fault level rating of: https://maritimetest.com/media/ces_gate.jpg The circuit shown is a logic gate with two "high" input signals, A and B, and one output signal Q. Which type of logic function does the gate provide? https://maritimetest.com/media/ces_gate2.jpg This graphical symbol is a logic gate. Which type of gate? https://maritimetest.com/media/ces_integrator.jpg Which of the function shown is this operational amplifier circuit performing? https://maritimetest.com/media/ces_meter.jpg Which type of temperature sensor is used in this temperature measuring system shown? https://maritimetest.com/media/ces_output.jpg Diodes are widely used in rectification, or the convension of alternating current to direct current. The sinusoidal input voltage V (in) is applied to the circuit shown. Which of the output voltage… https://maritimetest.com/media/ces_protective.jpg "Protective discrimination" means the progressive grading of sizes, or tripping times of: https://maritimetest.com/media/ces_resi1.jpg Which of the following is the minimum acceptable value of insulation resistance for High Voltage equipment? https://maritimetest.com/media/ces_resi2.jpg High Voltage systems rely on the installed protective equipment being able to interrupt any fault in the system. Throughout the system, the fault level has been calculated, and under no circumstanc… https://maritimetest.com/media/ces_resi3.jpg When there is a need to interrupt current flow in a High Voltage system it may be very difficult to quench the electrical arc, which is generated at the circuit breaker contacts. Which of the follo… https://maritimetest.com/media/ces_resi4.jpg The wheatstone resistance bridge is often used for measuring resistances in, for example, Pt 100 temperature sensors or strain gauges. This figure shows such a bridge. Under what conditions will th… https://maritimetest.com/media/ces_scr.jpg Ordinary thyristors ( SCR ) must often be protected against reverse overvoltage transients, because even over-voltages of extremely short duration can destroy them. These SCRs have been given such… https://maritimetest.com/media/ces_siemens.jpg An important quantity which is useful in circuit analysis is known as conductance G (Siemens). Which of the formulas express the conductance for this circuit? https://maritimetest.com/media/ces_solenoid.jpg The circuit symbol is a driver for a solenoid (coil) of a solenoid valve S. What is purpose of the diode IN 4 002 connected in parallel to the solenoid S? https://maritimetest.com/media/ces_starter.jpg In the circuit diagram shown the starter connects between which terminals? https://maritimetest.com/media/ces_symbol.jpg Which electronic component or system is this graphical symbol illustrating? https://maritimetest.com/tests/ces-general-cargo/ https://maritimetest.com/media/davit.jpg Code: MIQO Give the meaning of the following symbol: https://maritimetest.com/media/g.jpg Code: FTEC, JRUO Identify this symbol: https://maritimetest.com/media/heat-7312907b.jpg Code: FDAX Give the meaning of the following symbol: https://maritimetest.com/media/mooring-08846f78.jpg Code: XFUD On the figure 4 possible definitions of the term "MOORING BUOY" are given. Which one is the correct one? https://maritimetest.com/media/ris-100.jpg Which letter in the figure shows the 'QUAY? https://maritimetest.com/media/ris-101.jpg Which letter shows the position of the ' WINDLASS '? https://maritimetest.com/media/ris-102.jpg Which letter in the figure shows the ' CENTRE LINE '? https://maritimetest.com/media/ris-103.jpg Apart from red, what other colour is frequently used for a dry powder extinguisher? https://maritimetest.com/media/ris-104.jpg With reference to crane operations, the term ‘ slewing ’ refers to: https://maritimetest.com/media/ris-105.jpg To maintain a fire, three conditions need to be met: Oxygen, combustible material and sufficient temperature for combustion. What subject must be removed to extinguish the fire? https://maritimetest.com/media/ris-106.jpg On the diagram, which letter is indicating the " BOW "? https://maritimetest.com/media/ris-107.jpg On the diagram, what is the area at the forward end of the vessel shown by the letter " A "? https://maritimetest.com/media/ris-108.jpg In the figure is shown the direction of possible mooring lines from the stern of a vessel, when moored port side alongside a jetty. Which letter shows the direction which would be used by a " STERN… https://maritimetest.com/media/ris-109.jpg What letter indicates the direction " AHEAD ", in the figure? https://maritimetest.com/media/ris-110.jpg What is the meaning of this symbol? https://maritimetest.com/media/ris-111.jpg What is the meaning of this symbol? https://maritimetest.com/media/ris-112.jpg How much food per person is supplied on a liferaft? https://maritimetest.com/media/ris-114.jpg The figure shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand? https://maritimetest.com/media/ris-115.jpg The figure shows the lead of a rope during mooring operations and the possible point where it may break. Where would be considered the safest place to be standing? https://maritimetest.com/media/ris-116.jpg Which of the following are frequent causes of fires in accommodation? https://maritimetest.com/media/ris-117.jpg What are the main duties of a gangway watchman in port? https://maritimetest.com/media/ris-118.jpg In order to extinguish a fire with a portable extinguisher, we must proceed in the following way: https://maritimetest.com/media/ris-119.jpg Give the meaning of this symbol: https://maritimetest.com/media/ris-120.jpg Which of the following hose lengths corresponds best to the most common ones found onboard? https://maritimetest.com/media/ris-121.jpg Give the meaning of the following symbol: https://maritimetest.com/media/ris-122.jpg How should the painter of a liferaft which is fitted with a hydrostatic release be secured to the ship? https://maritimetest.com/media/ris-123.jpg At the start of cargo operations on a General Cargo Vessel, steel coils should be loaded: https://maritimetest.com/media/ris-124.jpg On a General Cargo ship, steel coils should be stowed with their cores aligned: https://maritimetest.com/media/ris-125.jpg The cargo holds of a General Cargo vessel can be made weather tight by: https://maritimetest.com/media/ris-126.jpg When checking cargo lashings on a General Cargo Vessel, it is most important to check: https://maritimetest.com/media/ris-127.jpg In hot climate, when using the ship's cargo gear on a General Cargo vessel it must be ensured: https://maritimetest.com/media/ris-128.jpg As a duty crew member if you observe stevedores smoking in a no smoking areas on a General Cargo Vessel, you should: https://maritimetest.com/media/ris-129.jpg A " Non-Standardized Cargo " on a General Cargo Ship is a: https://maritimetest.com/media/ris-130.jpg When lashing general cargoes, short lashings are generally preferred to long ones because: https://maritimetest.com/media/ris-131.jpg With reference to the lifting gear emergency stop switches, it is important to know: https://maritimetest.com/media/surv_suit.jpg Code: PAOY What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/tests/ces-general-cargo-vessel-management/ https://maritimetest.com/media/Screenshot-2026-06-26-at-12-26-00-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-16-pr_6dfa6201b90642fb6e00e9ac2b2e466e.pdf.png A member of the bridge team has just seen a person fall overboard. Which of the following manoeuvres is the most appropriate to assist with a rescue? https://maritimetest.com/media/Screenshot-2026-06-26-at-12-53-59-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-16-pr_6dfa6201b90642fb6e00e9ac2b2e466e.pdf.png The value of the GZ lever at small angles of heel on a General Cargo Vessel can be denoted by the formula: https://maritimetest.com/media/Screenshot-2026-06-26-at-13-03-54-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-16-pr_6dfa6201b90642fb6e00e9ac2b2e466e.pdf.png What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/tests/ces-general-cargo-vessel-operational/ https://maritimetest.com/media/after_spring.jpg Code: NECK On the figure there are four (4) possible directions shown by the arrowed lines. Which one would correctly shows the direction understood by the term "AFTER SPRING"? https://maritimetest.com/media/air_draught-97417252.jpg Code: AXYU On the figure there are four (4) possible definitions of the term "AIR DRAUGHT" given. Which one is the correct one? https://maritimetest.com/media/astern-007c28d1.jpg Code: LIDV In the figure, which arrow indicates the direction "ASTERN"? https://maritimetest.com/media/bridge-2.jpg Code: XHJI In the diagram, which arrow is pointing at the position known as the "Bridge"? https://maritimetest.com/media/capstan-1.jpg Code: DTIP Which is the "CAPSTAN", in the figure? https://maritimetest.com/media/draught-244575d6.jpg Code: QSAU What is "DRAUGHT" in the figure? https://maritimetest.com/media/flame_detector.jpg Code: LIFP Give the meaning of the following symbol: https://maritimetest.com/media/gen.jpg Code: FTEC Identify this symbol: https://maritimetest.com/media/icon.jpg Code: ICWU Give the meaning of the following symbol: https://maritimetest.com/tests/ces-lng-tanker-management/ https://maritimetest.com/media/Screenshot-2025-05-20-at-13-28-42-liquid-natural-gas-tanker_compress.pdf.png Code: QNBj9DmzAccording to rule 12 of the International Regulations for Preventing Collisions, in the situation illustrated, which sailing vessel (A or B) must keep out of the way of the other? https://maritimetest.com/media/Screenshot-2025-05-20-at-13-37-48-liquid-natural-gas-tanker_compress.pdf.png Code: fTFKygjS You are a Senior Officer of the Watch on vessel " A " and are passing through the Straits of Gibraltar. The vessel's speed is 18 knots and your vessel is overtaking several other ves… https://maritimetest.com/media/Screenshot-2025-05-20-at-14-12-51-liquid-natural-gas-tanker_compress.pdf.png Code: sEvJ2Sux A vessel has been involved in a collision. Which procedure should happen immediately? https://maritimetest.com/media/Screenshot-2025-05-20-at-14-14-33-liquid-natural-gas-tanker_compress.pdf.png Code: 1Md2KRVJ In open water, you see a collision between two other ships. What immediate action should you take? https://maritimetest.com/media/illustration.jpg Code: p5skfidQ In the situation illustrated with a ship on even keel, how should the tug power be set to enable the vessel to be pushed sideways without changing its heading? https://maritimetest.com/media/lights.1.jpg Code: ss0PHzY2 According to Rule 26 of the International Regulations for Preventing Collisions and the illustrated lights, what type of vessels are they? https://maritimetest.com/media/pic1.jpg Code: 0vqYQZOO Gas carrier type A and B cargo tanks have a MARVS of less than 0,7 barg. According to the IMO Gas Code, the liquid and vapour connection shut off valve requirement for this type of t… https://maritimetest.com/tests/ces-lng-tanker-support/ https://maritimetest.com/media/directions.jpg Code: DSIQ When reeving a new wire onto a self-stowing winch drum you should, after looking at brake arrangement, reeve it to pay out as follows: https://maritimetest.com/media/door-10fa88a9.jpg Code: BBVQ Give the meaning of the following symbol: https://maritimetest.com/media/lifebuoy-477a471c.jpg Code: QKVR Give the meaning of the following symbol: https://maritimetest.com/media/sprinkler-30a7e44e.jpg Code: YONW Give the meaning of the following symbol: https://maritimetest.com/tests/ces-lpg-tanker-operational/ https://maritimetest.com/media/bits.jpg Code: KW#4I3TO In the diagram, which letter is indicating the "bitts" which would probably be used by the mooring the ship? https://maritimetest.com/media/capstan-28889629.jpg Code: ZJ3jNAcU Which is the "CAPSTAN" in the figure? https://maritimetest.com/media/double-drum-electric-mooring-winch.jpg Code: 7UjcYq2Z What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/forecastle-d25464b6.jpg Code: R$aCbaXJ On the diagram, what is the area at the forward end of the vessel shown by the letter "A"? It is normally raised by one deck above the main deck. https://maritimetest.com/media/immersion_suit.jpg Code: EvVKhNI4 What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/midship-27ee7012.jpg Code: hRpnAXNP In the diagram, which letter is indicating the position "MIDSHIPS"? https://maritimetest.com/media/nom-1.jpg Which spaces, in regard to fire protection, shall be separated from the rest of the ship by thermal and structural boundaries? ( SOLAS II-2/2.2.2 ) https://maritimetest.com/media/nom-10.jpg Which of the four calculations illustrated is the correct one to determine the latitude of the observer when the sun is on the meridian? https://maritimetest.com/media/nom-11.jpg How is overfilling of the cargo tanks on a liquefied gas carrier prevented? https://maritimetest.com/media/nom-12.jpg What is the meaning of this symbol? https://maritimetest.com/media/nom-13.jpg A vessel is equipped for all sea areas. In the middle of the Indian Ocean the EGC receiver appears out of order. Is it still possible to receive MSI -messages? https://maritimetest.com/media/nom-14.jpg In the radio telex-traffic the landline-connection with a subscriber ashore will be broken with the following command: https://maritimetest.com/media/nom-15.jpg To prevent overload of the MF/HF transmitter: https://maritimetest.com/media/nom-16.jpg A SART must, when the vessel sinks: https://maritimetest.com/media/nom-17.jpg The frequency 121,5 MHz is used for: https://maritimetest.com/media/nom-18.jpg The hydrostatic release of an EPIRB should be changed: https://maritimetest.com/media/nom-19.jpg Which of the following spaces may be protected by a fixed carbon dioxide ( CO 2 ) fire-extinguishing system? https://maritimetest.com/media/nom-2.jpg What quantity of reserve fuel is to be available for diesel driven fire pumps outside of the main machinery space? ( SOLAS II-2/4.3.3.2.4 ) https://maritimetest.com/media/nom-20.jpg What are the tricing pendants made for? https://maritimetest.com/media/nom-21.jpg Give the meaning of the following symbol: https://maritimetest.com/media/nom-22.jpg Which of the following precautions should be taken when work is to be carried out on the radar scanner unit on the mast? https://maritimetest.com/media/nom-23.jpg How can an approximate value of the initial transverse Metacentric Height ( GM ) be found from the Curve of Statical Stability ( GZ curve)? https://maritimetest.com/media/nom-24.jpg What is the maximum allowable tank design pressure in the vapour space for Independent Type " A " cargo tanks as used on many LPG carriers? https://maritimetest.com/media/nom-25.jpg What is the requirement for Independent Tank Type " A "? https://maritimetest.com/media/nom-26.jpg What action will you take under the International Collision Regulations and why? https://maritimetest.com/media/nom-27.jpg You see this flag hoist on a vessel moored on a berth ahead. What does it mean? https://maritimetest.com/media/nom-28.jpg What does this signal hoist mean? https://maritimetest.com/media/nom-29.jpg Two vessels are meeting each other in confined waters. What would be the effects of interaction between the two vessels as they approach each other? https://maritimetest.com/media/nom-3.jpg What is EPIRB an abbreviation for? https://maritimetest.com/media/nom-30.jpg The ship is drifting in the open sea with a temporary engine breakdown. The ship is equipped with GPS navigation equipment. What should the bridge Officer of the Watch do in this situation? https://maritimetest.com/media/nom-31.jpg What depth of water would be considered as " Shallow Water " in relationship to a change of the ship's manoeuvring characteristics? https://maritimetest.com/media/nom-32.jpg What percentage of anti-freeze fluid (ethylene glycol) is added to an LPG compressor cooling-water system to give the best protection against ice formation in the cooling system? https://maritimetest.com/media/nom-33.jpg What does this two flag hoist signal indicate? https://maritimetest.com/media/nom-34.jpg Which of the following figures drawn on the plane of the Meridian is correct for an observer in position Latitude 30°00' North; Longitude 15°00' West, when observing the sun on the meridian, if the… https://maritimetest.com/media/nom-35.jpg What is normally meant when a cargo tank on a liquefied gas carrier is said to be in a gas free condition according to the IMO Gas Codes? https://maritimetest.com/media/nom-36.jpg Is it possible to discharge a liquefied gas carrier with a fully-refrigerated cargo by pressurising the vapour space if the cargo discharge pumps have failed? https://maritimetest.com/media/nom-37.jpg Which is the " CENTRE LINE ", in the figure? https://maritimetest.com/media/nom-38.jpg What do you call the method used for bone-soft part injuries? https://maritimetest.com/media/nom-39.jpg What does the abbreviation ABC mean in first aid? https://maritimetest.com/media/nom-4.jpg Two vessels are meeting each other in confined waters. What would be the effects of interaction between the two vessels as they approach each other? https://maritimetest.com/media/nom-40.jpg What is the correct lifting technique? https://maritimetest.com/media/nom-41.jpg How long does it take for a fixed low expansion foam fire-extinguishing system of an engine room to discharge a 15 cm thick layer of foam on the largest single area over which oil fuel is liable to… https://maritimetest.com/media/nom-42.jpg The maximum height that a pilot should be required to climb on a pilot ladder before reaching the deck or stepping onto an accommodation ladder platform is: https://maritimetest.com/media/nom-43.jpg Identify this symbol: https://maritimetest.com/media/nom-44.jpg Which of the following areas may be possible restricted areas? (Review all answers) https://maritimetest.com/media/nom-45.jpg What type of cargo tanks are normally used for the cargo containment system for fully pressurised and semi-pressurised liquefied gas carriers? https://maritimetest.com/media/nom-46.jpg You are approaching the port entrance. What do these lights mean? https://maritimetest.com/media/nom-47.jpg What is the maximum allowed suction head for fire pumps? ( SOLAS II-2/4.3.3.2.5 ) https://maritimetest.com/media/nom-48.jpg When splicing an eye on a mooring wire (using the recommended 5 full tucks and 2 half tucks) the effective breaking strength of the wire may be affected by the splice. What would be the anticipated… https://maritimetest.com/media/nom-49.jpg In the figure, which letter gives the correct understanding of the term " LENGTH OVERALL "? https://maritimetest.com/media/nom-5.jpg Where would the " pivot point " be considered to be located when the ship is proceeding at full speed ahead and there is no wind or current? https://maritimetest.com/media/nom-50.jpg Two ships travelling in opposite directions are to pass each other in a narrow river, as illustrated. Explain what is likely to happen as they pass each other? https://maritimetest.com/media/nom-51.jpg What is the correct understanding of the term " a ship with good Directional Stability "? https://maritimetest.com/media/nom-52.jpg If your vessel is fitted with wires on self-stowing ' split drum ' winches, the advantage of having these split drum winches is: https://maritimetest.com/media/nom-53.jpg Treatment of burns and scalds depends on the severity of the injury. What is the correct thing to do for minor burns and scalds? https://maritimetest.com/media/nom-54.jpg What does this two flag hoist signal indicate? https://maritimetest.com/media/nom-55.jpg Some liquefied gas carriers require a secondary barrier as part of the cargo containment system. What is the main purpose of a secondary barrier on these gas carriers? https://maritimetest.com/media/nom-56.jpg What is normally meant when a cargo tank on a liquefied gas carrier is said to be in a gas free condition according to the IMO Gas Codes? https://maritimetest.com/media/nom-57.jpg Some liquefied gas cargoes are classed as unsaturated hydrocarbons. What general characteristics of unsaturated hydrocarbon cargoes distinguish them from saturated hydrocarbon cargoes? https://maritimetest.com/media/nom-58.jpg What is " LENGTH OVERALL ", in the figure? https://maritimetest.com/media/nom-59.jpg Testing a SART is permitted: https://maritimetest.com/media/nom-6.jpg If your vessel is fitted with wires on self-stowing ' split drum ' winches, the advantage of having these split drum winches is: https://maritimetest.com/media/nom-60.jpg What is the purpose of explosimeters? https://maritimetest.com/media/nom-7.jpg One of the main components in a liquefied gas carrier reliquefaction plant is the cargo condenser. Which of the following would be the probable cause of too high a pressure in a sea water cooled ca… https://maritimetest.com/media/nom-8.jpg What should be the status of cargo compressors for handling liquefied gas cargo vapours prior to start up? https://maritimetest.com/media/nom-9.jpg Which of the following figures drawn on the plane of the Meridian is correct for an observer in position Latitude 30°00' North; Longitude 15°00' West, when observing the sun on the meridian, if the… https://maritimetest.com/media/port_q.jpg Code: oROnIRtU Where is the "PORT QUARTER", in the figure? https://maritimetest.com/media/ris-92.jpg What are the ideal conditions required to satisfactorily conduct an Inclining Experiment? https://maritimetest.com/media/ris-93.jpg How can an approximate value of the initial transverse Metacentric Height ( GM ) be found from the Curve of Statical Stability ( GZ curve)? https://maritimetest.com/media/ris-94.jpg LPG carriers often have a booster pump in the cargo system. What is the main purpose of the booster pump on an LPG carrier? https://maritimetest.com/media/ris-95.jpg Gassing up is one of the operations that may be required before loading a cargo of LPG. What is the main reason for gassing up cargo tanks on refrigerated LPG carriers before loading the cargo? https://maritimetest.com/media/ris-96.jpg What does this signal hoist mean? https://maritimetest.com/media/ris-97.jpg The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by... https://maritimetest.com/tests/ces-lpg-tanker-support/ https://maritimetest.com/media/arrow-b45b5ad7.jpg Code: KGTH Give the meaning of the following symbol: https://maritimetest.com/media/astern-2b07b25d.jpg Code: EODR On the figure there are four (4) possible definitions of the term "ASTERN" shown. Which one is the correct one? https://maritimetest.com/media/bort.jpg On the figure there are four possible definitions of the term « STARBOARD BOW » given. Which one is the correct one? https://maritimetest.com/media/capstan-88599549.jpg Code: DTIP On the figure there are four (4) possible definitions of the term "CAPSTAN" shown. Which one is the correct one? https://maritimetest.com/media/child.jpg Code:??? Give the meaning of the following symbol: https://maritimetest.com/media/draught-23dc2f62.jpg Code: KLTB, QTSJ What is "DRAUGHT", in the figure? https://maritimetest.com/media/echo_sounder.jpg Code: SMXY In the diagram, the depth of water under the keel is indicated by the letter "C". Which bridge instrument would indicate this depth? https://maritimetest.com/media/forecastle-b020af2d.jpg Code: TUEB Where is the "FORECASTLE" in the figure? https://maritimetest.com/media/gaz.jpg-2.jpg The atmosphere in the space above an oil cargo in a tank that has been filled with gas, contains: https://maritimetest.com/media/golova.jpg On the figure there are four (4) possible directions, shown by the arrowed lines, which could be the correct direction associated with the term « HEAD LINE ». Which one is the correct one? https://maritimetest.com/media/holod-sistema.jpg Where can ozone depleting substances be found on board? https://maritimetest.com/media/kostyum-86844ac8.jpg What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/liniya.jpg-2.jpg On the figure there are four (4) possible definitions of the term « CENTRE LINE » given. Which one is the correct one? https://maritimetest.com/media/napravlenie.jpg-1.jpg When reeving a new wire onto a self-stowing winch drum you should, after looking at brake arrangement, reeve it to pay out as follows: https://maritimetest.com/media/plot-d2716fba.jpg Which of the following actions should be done before throwing this type of inflatable liferaft over the side? https://maritimetest.com/media/predel.jpg-2.jpg With reference to oil tanker operations, the terms UFL & LFL stand for: https://maritimetest.com/media/pruzhina.jpg On the figure there are four (4) possible directions shown by the arrowed lines. Which one would correctly shows the direction understood by the term « AFTER SPRING »? https://maritimetest.com/media/quarter-c45caa8f.jpg Code: CMWH, DAOT, SRVV Where is the "PORT QUARTER" in the figure? https://maritimetest.com/media/quarter-d359bd3b.jpg Code: DHPR, IDUT, SSOX Which is the "STARBOARD QUARTER" in the figure? https://maritimetest.com/media/starboard.jpg Code: DCQB On the figure there are four possible definitions of the term "STARBOARD BOW" given. Which one is the correct one? https://maritimetest.com/media/underkeel-284aacf8.jpg Code: JIQO The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definition… https://maritimetest.com/media/windlass.jpg Code: AGGM Which is the "Windlass", in the figure? https://maritimetest.com/tests/ces-maritime-english/ https://maritimetest.com/media/Screenshot-from-2025-08-05-10-08-00.png What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-14-19.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-30-10.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-31-59.png What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-35-03.png Which is the "STARBOARD QUARTER", in the figure? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-42-22.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-43-52.png What is "DRAUGHT", in the figure? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-48-55.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-10-50-42.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-06-15.png Where is the "BRIDGE", in the figure? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-08-07.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-10-51.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-13-51.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-14-55.png What is the correct name of the equipment shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-08-05-11-16-05.png What is the correct name of the part highlighted in the illustration? https://maritimetest.com/tests/ces-medium-speed-propulsion-management/ https://maritimetest.com/media/000jjjaaa.png Suppose the delivery air pressure of this compressor is 30,0 kg/cm2. What class of compressor could this be? https://maritimetest.com/media/02nbv.png What determines the amount of fuel pumped per stroke with this fuel pump? https://maritimetest.com/media/09a.png What is the structural lay-out of this diesel engine? https://maritimetest.com/media/10yyv.png If the cooling water temperature goes below its recommended value, what can happen ? https://maritimetest.com/media/11hgf.png If the cooling water temperature exceeds its recommended value, what can happen ? https://maritimetest.com/media/11mmll.png How is this type valve kept in place in the cylinder head of an air compressor? https://maritimetest.com/media/12f.png What type of engine is shown here? https://maritimetest.com/media/12gx.png Which mode of automatic temperature control is used for this Jacket Cooling Water system? https://maritimetest.com/media/13kzo.png What is item \"J “? https://maritimetest.com/media/14hsm.png What kind of Jacket Cooling water system is shown here? https://maritimetest.com/media/15do.png What absorbs the impact of the up-and-down movement of the piston telescopic pipes in this water flow system ? https://maritimetest.com/media/16kax.png How are the crosshead bearings supplied with lubricating oil? https://maritimetest.com/media/17-ym.png How is the gear train lubricated? https://maritimetest.com/media/18ir.png Flow is the thrust bearing lubricated? https://maritimetest.com/media/19fez.png Which of the following components is NOT directly lubricated by the lubricating inlet supply line? https://maritimetest.com/media/1jk.png Which part is the exhaust gas receiver? https://maritimetest.com/media/20-dcn.png What is the function of the value PR close to the lubrication oil pump? https://maritimetest.com/media/21jr.png What type of pump is the pump “P\"? https://maritimetest.com/media/22bbyy.png How are the cylinder liners and piston rings of main air compressors usually lubricated? https://maritimetest.com/media/22tp.png What might be a reasonable value for the scavenge air temperature of this diesel running at full speed? https://maritimetest.com/media/23kx.png Under normal running conditions, what pressure is the air entering the exhaust gas turbocharger “EGT\" ? https://maritimetest.com/media/24ei.png In what part shown on this scavenge air schematic diagram is heat converted into mechanical power? https://maritimetest.com/media/25sso.png The scavenge air compressed in the turbo blower is cooled down in the scavenge air cooler (item 3) under…… https://maritimetest.com/media/26upz.png In which part indicated on this scavenge air schematic is mechanical power converted to thermal power? https://maritimetest.com/media/27uv.png In an “impulse type\" exhaust gas turbocharger, the exhaust gases of the main engine ………? https://maritimetest.com/media/28fxm.png On which unit of the scavenge air system is an automatic drain fitted? https://maritimetest.com/media/29dj.png Why can the temperature of the scavenge air after the scavenge air cooler not be lowered below a given temperature and why has the temperature to be regulated above this value ? https://maritimetest.com/media/2cp.png Which part is the exhaust valve? https://maritimetest.com/media/30poi.png In a constant pressure type turbocharger the exhaust gas enters the turbo charger via …………..? https://maritimetest.com/media/31gl.png For a turbo charger is running at full speed, what would be a usual oil sump temperature on the turbine side ? https://maritimetest.com/media/32jkl.png When you read a crankshaft deflection figure and the + sign is indicated, for example +4, this means that…… https://maritimetest.com/media/33hbn.png What are the two most important factors influencing the crankshaft deflection readings? https://maritimetest.com/media/33iinn.png On what part of the compressor does the unloader act and in what way? https://maritimetest.com/media/34g.png In which stage of its working process is this two-stroke diesel engine? https://maritimetest.com/media/3jbz.png What is part number 3? https://maritimetest.com/media/3jk1.png What is the mechanism that moves the injection needle upwards in the injector and causes the injector to spray fuel under pressure into the cylinder? https://maritimetest.com/media/43gl.png What common name is given for this type of fuel pump? https://maritimetest.com/media/4iwn.png Why is it necessary to start a compressor with the drains open? https://maritimetest.com/media/4nrg.png What is part number 5? https://maritimetest.com/media/56q.png What force makes a safety value of a diesel engine open? https://maritimetest.com/media/5hjla.png What ensures the tightness of the filter cover (1) to the fitter body (3)? https://maritimetest.com/media/5uunnn.png What is part number 8 called? https://maritimetest.com/media/67l.png What is the purpose of a safety valve fitted in the cylinder cover of a diesel engine? https://maritimetest.com/media/6vy.png Which part is the turbine wheel? https://maritimetest.com/media/77bp.png What is the purpose of the starting value fitted on the cylinder head of a diesel engine? https://maritimetest.com/media/77ffkk.png This drawing indicates the timing of the unloader and drains of a compressor. After how many seconds will the compressor pump at full capacity? https://maritimetest.com/media/7eel.png Which part is the auxiliary fan? https://maritimetest.com/media/7n0ppdf.png What is part number 3 called? https://maritimetest.com/media/855gh.png What is the function of item \"PC\" ? https://maritimetest.com/media/89v.png If you are taking crankshaft deflections, for which position will you list the reading which was last taken if the engine turns counterclockwise ? Right is PS, left is SB. https://maritimetest.com/media/8bz6.png What is the correct parts description list of this pressurized filter? https://maritimetest.com/media/8ow-1.png That is part number 11? https://maritimetest.com/media/981jhx.png If you want to obtain a higher lift-off pressure in the injector, you can…… https://maritimetest.com/media/9i7.png The fuel delivery pipe between fuel pump and injector, is shown here as a red interrupted line. For \"UMS \" classed vessel, how is this pipe best described ? https://maritimetest.com/media/9umq.png The turbine wheel number 9 is made to rotate by: https://maritimetest.com/media/Screenshot-2026-07-17-at-14-11-57-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What type of scavenge air system is applied to this diesel engine? https://maritimetest.com/media/Screenshot-2026-07-17-at-14-14-47-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png When does the exhaust valve \"EV\" open? https://maritimetest.com/media/Screenshot-2026-07-17-at-14-16-29-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf-1.png Which type of exhaust manifold feeds this turbocharger? https://maritimetest.com/media/Screenshot-2026-07-17-at-14-19-25-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What is the function of drain valve “D\"? https://maritimetest.com/media/Screenshot-2026-07-17-at-14-22-13-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png Which thermometer always indicates the highest temperature in the turbocharger? https://maritimetest.com/media/Screenshot-2026-07-17-at-14-24-51-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What do you think would be a reasonable scavenge air pressure for this engine running at full speed? https://maritimetest.com/media/Screenshot-2026-07-18-at-11-33-28-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png At which moment exactly does the safety value of a diesel engine opens? https://maritimetest.com/media/Screenshot-2026-07-18-at-12-12-09-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png From which type of diesel engine is this running gear? https://maritimetest.com/media/Screenshot-2026-07-18-at-12-13-56-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png A piston of this type is composed of the following main parts: https://maritimetest.com/media/Screenshot-2026-07-18-at-12-15-28-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What would you call the assembly fitted on the piston rod, which fits into a flange on top of the crankcase block opening through which the piston rod moues in order to secure tightness ? https://maritimetest.com/media/Screenshot-2026-07-18-at-12-24-32-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png During normal operation, the telescopic piping of this diesel engine\'s piston are sliding up and down into …….. https://maritimetest.com/media/Screenshot-2026-07-18-at-12-26-32-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What should you inspect and measure on the piston crown, when overhauling this main engine piston? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-11-55-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What kind of scavenging is shown on the top left drawing? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-13-32-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What kind of diesel scavenging system is shown on the top centre drawing? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-15-27-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What kind of diesel scavenging system is shown on the top right drawing? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-16-55-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What kind of scavenging system is shown on the bottom left drawing? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-18-22-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png What kind of scavenge air system is shown on the right bottom drawing? https://maritimetest.com/media/Screenshot-2026-07-18-at-14-20-44-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png Loop scavenging, cross scavenging and traverse scavenging are called ………… scavenging, as opposed to UNIFLOW scavenging. https://maritimetest.com/media/Screenshot-2026-07-18-at-14-22-10-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png How is it ensured that the flow of the scavenge air is directed symmetrically through the cylinder? https://maritimetest.com/media/Screenshot-2026-07-20-at-08-48-33-ilide.info-operate-main-andauxiliary-machineryand-associatedcontrol-systems-copy-copy-pr_e4144d0530bad92b795c8221bb5e1a30.pdf.png The engine to which this fuel pump is fitted is …….. https://maritimetest.com/media/Screenshot-2026-09-21-at-10-22-51-Wrong-answer-summary-ilide.info-docslide-us-ces-wrong-answer-summary-15f10d3b-e5ae-43c4-934b-d20ded97c28-pdf-pr_184c0a602ba84e7a411f144a304bfd18.pdf.png The figure shows a silicon controlled rectifier with an RC circuit connected in parallel. What is the purpose of the RC circuit? https://maritimetest.com/media/Screenshot-2026-09-21-at-10-30-51-Wrong-answer-summary-ilide.info-docslide-us-ces-wrong-answer-summary-15f10d3b-e5ae-43c4-934b-d20ded97c28-pdf-pr_184c0a602ba84e7a411f144a304bfd18.pdf.png This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V(C) when the switch S is suddenly s… https://maritimetest.com/media/Screenshot-2026-09-21-at-10-37-20-Wrong-answer-summary-ilide.info-docslide-us-ces-wrong-answer-summary-15f10d3b-e5ae-43c4-934b-d20ded97c28-pdf-pr_184c0a602ba84e7a411f144a304bfd18.pdf.png This circuit shows a transformer with two windings, N (1) = 2 000 and N (2) = 1 000 turns, on a common magnetic circuit. Assume that there are no energy losses in the transformer itself. Calculate… https://maritimetest.com/media/Screenshot-2026-09-21-at-11-25-41-Wrong-answer-summary-ilide.info-docslide-us-ces-wrong-answer-summary-15f10d3b-e5ae-43c4-934b-d20ded97c28-pdf-pr_184c0a602ba84e7a411f144a304bfd18.pdf.png The diagram shows a thyristor (SCR) with a Resistor and Capacitor (R and C). The RC network shown, performs which of the following applications? https://maritimetest.com/media/Screenshot-2026-09-21-at-12-51-35-Wrong-answer-summary-ilide.info-docslide-us-ces-wrong-answer-summary-15f10d3b-e5ae-43c4-934b-d20ded97c28-pdf-pr_184c0a602ba84e7a411f144a304bfd18.pdf.png A cable carries a current of 1 500 A at 660 Volts and has a voltage drop along its length of 30 volts. Assuming the cable insulation is good enough to work at High Voltage, what would be the voltag… https://maritimetest.com/media/cc4nb.png What is the purpose of the stuffing box in this combined piston compressor assembly? https://maritimetest.com/media/ddrrmm39.png What kind of fuel oil system is shown here? https://maritimetest.com/media/diagram-a0594512.jpg Code: jjtwqTaZ What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/media/diagrams.jpg Code: NtfLitCD The circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V(C) when the switch S… https://maritimetest.com/media/g2m.png The upward movement caused by the fuel cam is transferred to the plunger via the ………… on the pump. https://maritimetest.com/media/gn40.png What are the components marked \'M’ ? https://maritimetest.com/media/hhggql9.png What is the function of the lubrication oil sump tank? https://maritimetest.com/media/hhhddoo.png How do you to make valve air tight during overhaul? https://maritimetest.com/media/hqz.png Which part is the spindle house? https://maritimetest.com/media/hswr50.png Which part of this system is usually heated to 65 degree °C? Study the picture. https://maritimetest.com/media/i3v4.png What type of filter is shown here? https://maritimetest.com/media/iivvzz2200.png What kind of heat exchanger is drawn here? https://maritimetest.com/media/jaswo92.png What is the usual inlet temperature of Main Engine lubricating oil to the purifier (Tin)? https://maritimetest.com/media/jvz.png Which part is the fresh water cooler? https://maritimetest.com/media/kkaau.png What is the purpose of part number 6? https://maritimetest.com/media/kkeeeoo.png What is part N° 3 of this valve? https://maritimetest.com/media/kkff660.png What grade of fuel does the temperature of the daily tank suggest is in use? https://maritimetest.com/media/lazm7.png What is part number 5? https://maritimetest.com/media/lex5.png Where does the blending of fuels take place in this system? https://maritimetest.com/media/llgg8.png Pipe number 8 is connected to the salt water cooling system. Why? https://maritimetest.com/media/mq2z.png What are the components marked ‘F’ ? https://maritimetest.com/media/ne2.png What is the indication of the inlet of the cooling water in position \"I\" of both cylinders ? https://maritimetest.com/media/nnxxgg.png What is the purpose of the expansion tank? https://maritimetest.com/media/nnzzee44.png In which kind of compressor is this type of piston assemble fitted. https://maritimetest.com/media/ouchya.png In a circuit diagram of a simple hydraulic circuit, which of the alternatives does the following symbol indicate? https://maritimetest.com/media/rfjz8.png Which kind of cooling water system is used with this compressor? https://maritimetest.com/media/rtymn2.png What is the purpose of the Main Engine Dirty Oil tank? https://maritimetest.com/media/sew871h.png When you start a purifier it takes several minutes to accelerate to full speed since the power from the electric motor is transferred by …………. to the purifier? https://maritimetest.com/media/sign2.jpg Code: h9zYDSVo Poster or signs shall be provided on or in the vicinity of survival craft and their launching controls. Which one of the following requirements has to be included? https://maritimetest.com/media/sow3.png Temperature in the combustion chamber will be reduced by: https://maritimetest.com/media/ss3300cc.png How is pump \"4\" driven from the purifier? https://maritimetest.com/media/tjch.png The injector seen in the drawing is best described as …. type injector. https://maritimetest.com/media/tt55mm1.png What are items ‘F’ ? https://maritimetest.com/media/ttvvcc5.png Why is a heavy flywheel (item number 7) required on this starting air compressor? https://maritimetest.com/media/ty77sa.png How is the value shown here made air tight in the cylinder head of the compressor? https://maritimetest.com/media/un2bq0.png What is shown here? https://maritimetest.com/media/uu400pp.png What will happen if the seat plate 5 is grinned too much so that the distance of the value disc 4 in open position increases ? Same applies for the suction as well as for the delivery valve. https://maritimetest.com/media/uuee74.png What is the component marked ‘BUC’? https://maritimetest.com/media/uuww11m.png What would be the pressure in the air bottle which activates the \"PC\" and \"S\" connecting the unloader line with c and a? https://maritimetest.com/media/ux1.png What part is the de-airating tank? https://maritimetest.com/media/v5ms.png When starting a compressor, why is it necessary for the unloader to be activated before the drain valves closed? https://maritimetest.com/media/x770v.png In this oil-free compressor, of what material are the piston rings of the pumping piston \"P\" made? https://maritimetest.com/media/xxdd00.png What is item \'F’ ? https://maritimetest.com/media/yachj.png The end of the pumping action of this fuel pump is determined by the position of the……… https://maritimetest.com/media/yd4c.png In what kind of piping would you find this type of filter? https://maritimetest.com/media/yy33kk.png What is item \"U\" how does it act on item \"S\"? https://maritimetest.com/media/yy44kkaa33.png If the heated medium of this heater is oil and the heating medium is steam, excess steam supply or sufficient oil flow could cause excessive …………... in the heater. https://maritimetest.com/media/yyii11m.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/ztiya1.png In what kind of machinery do you find this type of valve fitted? https://maritimetest.com/tests/ces-medium-speed-propulsion-operational/ https://maritimetest.com/media/Screenshot-from-2025-05-14-08-31-33.png Code: G7LSLJOW What is the difference between a PRESSURE SWITCH and a PRESSURE TRANSMITTER, if any? https://maritimetest.com/media/Screenshot-from-2025-05-14-10-44-19.png Code: aDRdKW4Z Which electronic component does this graphical symbol represent? https://maritimetest.com/media/buoy-585fffa9.jpg Code: XFSe#M9D What is the meaining of this symbol? https://maritimetest.com/media/diod.jpg Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/exi.jpg Code: wBFKQHnH Some equipment may be marked with the following symbol: What does it mean? https://maritimetest.com/media/flare.png Code: e$LzWHPe Give the meaning of the following symbol: https://maritimetest.com/media/lights-9214144b.jpg Code: TWbXIHOh, smX7B3WD The earth lamps (under test mode) in a 3-phase system indicate as follows: Red = bright, Yellow = dark, Blue = dim. Which fault condition shown as red - yellow - blue is co… https://maritimetest.com/media/lta.jpeg Code: 8v3f7vZH What is the meaning of this symbol? https://maritimetest.com/media/radar-03ecd7d0.jpg Code: nS8U4UCt Give the meaning of the following symbol: https://maritimetest.com/media/radar1.jpg Code: GFiJyNdy Give the meaning of the following symbol: https://maritimetest.com/media/resistor-4ba72bf5.jpg Code: 1#tKwtjn What is the resistance value of this resistor? https://maritimetest.com/media/resistor-db2a12a9.jpg Code: xtBW#RDh What is the resistance value of this resistor? https://maritimetest.com/media/scheme-049919ef.jpg Code: 6Kx79SXJ In terms of instrumentation and measurement, what is an I/P Transducer? https://maritimetest.com/media/scheme-1-c76639ce.jpg Code: MzrayRzp What function is this operational amplifier circuit performing? https://maritimetest.com/media/scheme1-1.jpg Code: OduSLwWq What is the anticipated rolling period of a ship with a large initial Transverse Metacentric Height ( GM ) and would there be any associated dangers to consider? https://maritimetest.com/media/scheme2-1.jpg Code: av0SCX3z It is possible to operate two similar generators in parallel at equal power ( kW ) but at different power factors. The generator with lower power factor will run: https://maritimetest.com/media/sign-1.jpg Code: TiV3wv31 Which device does this graphical symbol illustrate? https://maritimetest.com/media/sign-73ce3d87.jpg Code: jExgY7UN Give the meaning of the following symbol: https://maritimetest.com/media/simvol-3.jpg Give the meaning of the following symbol: https://maritimetest.com/media/tempers.jpg Code: VJmXZlxr Which type of temperature sensors are shown on the picture? https://maritimetest.com/media/tranzistor.jpg Which electronic component does this graphical symbol illustrate? https://maritimetest.com/media/ts.jpg Which of the following letter combinations represents a temperature controller on a process and instrumentation diagram? https://maritimetest.com/tests/ces-motoman/ https://maritimetest.com/media/kart-1-da462b0a.jpg What action should be taken by the engine room rating if a piece of machinery is not functioning properly? https://maritimetest.com/media/kart-11-1.jpg For transporting a casualty with a fracture; If a Neil-Robertson stretcher is not available: https://maritimetest.com/media/kart-12-514e532e.jpg Which statement about the garbage record book is true? https://maritimetest.com/media/kart-13-1.jpg An International oil pollution prevention certificate is required for: https://maritimetest.com/media/kart-2-d9574ebd.jpg Apart from red, what other colour is frequently used for a CO 2 extinguisher? https://maritimetest.com/media/kart-3-1.jpg The main risk for people when using CO 2 as an extinguishing agent in a closed space is: https://maritimetest.com/media/kart-4-805b02db.jpg In the fire fighting of fires of a type C with dry chemical powder extinguishers, the application is performed: https://maritimetest.com/media/kart-5-1.jpg The container for an inflatable liferafts shall be made: https://maritimetest.com/media/kart-6-1.jpg How should the painter of a liferaft which is fitted with a hydrostatic release be secured to the ship? https://maritimetest.com/media/kart-7-1.jpg One of the checks during the annual Class survey of the UMS functions is focusing on cleanliness of the engine room. What is the reason for such a check? https://maritimetest.com/media/kart-8-efb0677a.jpg Hot work is to be carried out close to a smoke detector in the engine room. What precautions should be taken? https://maritimetest.com/media/kart-9-b81b9de8.jpg There are many types of pumps fitted onboard ship which an engine room rating may be required to assist with the maintenance of. Which type of pump is shown in the illustration? https://maritimetest.com/media/ris-10.jpg What is the meaning of « make fast »? https://maritimetest.com/tests/ces-navigation-na-deck-management/ https://maritimetest.com/media/Screenshot-2025-08-05-at-13-30-23-ilide.info-kunjaw-na-management-level-pr_4d2f9f4d17fa430cd8f28cd45aeb8e52.pdf.png A vessel has been involved in a collision. Which procedure should happen immediately? https://maritimetest.com/media/Screenshot-2025-08-05-at-13-34-49-ilide.info-kunjaw-na-management-level-pr_4d2f9f4d17fa430cd8f28cd45aeb8e52.pdf.png The bridge wheelman has not reported for duty and there is a suspected " Man Overboard " situation on your vessel. The ship has been searched and there is one seaman missing? The vessel turns round… https://maritimetest.com/media/flag-8792df75.jpg Code: n3yxKbOv What does this flag mean? https://maritimetest.com/tests/ces-navigation-na-management/ https://maritimetest.com/media/drifting.jpg Code: 9gTctCvB The ship is in a shallow water starboard turn and the fore and aft Doppler log sensors show a sideways motion to port. Where would the theoretical pivot point be located? https://maritimetest.com/media/gibraltar.jpg Code: vyDsfFJP You are a Senior Officer of the Watch on vessel "A" and are passing through the Straits of Gibraltar. The vessel's speed is 18 knots and your vessel is overtaking several other vesse… https://maritimetest.com/media/large_vessel.jpg Code: YNujgCI9 Would the indicated ground speed be suitable when berthing a large vessel? https://maritimetest.com/media/vessel_traffic.jpg Code: ajXcRHox Which method illustrated is the proven way to get two vessels in open water safely alongside each other for a ship to ship transfer operation? Note that not all the vessels are moving. https://maritimetest.com/tests/ces-navigation-na-operational/ https://maritimetest.com/media/air_draught-195942fd.jpg Code: AXYU What is "AIR DRAUGHT", in the figure? https://maritimetest.com/media/arpa.jpg Code: ENCD The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314° and own ship has a vector as shown. What is… https://maritimetest.com/media/bitt.jpg Code: UFAB When fastening synthetic fibre ropes such as polypropylene on bitts, for safety and better rope control it is recommended to: https://maritimetest.com/media/bitts-30b5711b.jpg Code: UFAB When fastening synthetic fibre ropes such as polypropylene on bitts, for safety and better rope control it is recommended to: https://maritimetest.com/media/blackout-1.jpg Code: BFHQ How will the ship behave if it experiences a complete loss of power (black out) in the situation illustrated? https://maritimetest.com/media/blackout.jpg Code: BFHQ How will the ship behave if it experiences a complete loss of power ( blackout ) in the situation illustrated? https://maritimetest.com/media/calculations-1.jpg Code: BCXU Which of the four calculations illustrated is the correct one to determine the latitude of the observer when the sun is on the meridian? https://maritimetest.com/media/channel.jpg Code: PGKC Two ships are meeting in a restricted channel as illustrated. Which of the following actions would be the most suitable to take on both vessels as they approach and pass each other? https://maritimetest.com/media/channel_traffic.jpg Code: OTYF A ship is being overtaken by another ship while proceeding along a river. What should be the required procedure? https://maritimetest.com/media/crash_stop.jpg Code: FYAL If a ship requires 2 nautical miles to stop in the water from a "crash stop" when proceeding at full ahead in deep water. What will the stopping distance be in shallow water? https://maritimetest.com/media/figures.jpg Code: FQLG Which of the following figures drawn on the plane of the Meridian is correct for an observer in position Latitude 30° 00' North; Longitude 15° 00' West, when observing the sun on the mer… https://maritimetest.com/media/fishing-vessel.jpg Code: LDKV What type of vessel is this and from what direction are you seeing it? https://maritimetest.com/media/flag-09b3670b.jpg Code: VKUF What letter is represented by this flag and what is it's meaning when displayed by a vessel in port? https://maritimetest.com/media/flag-1.jpg Code: VFJG What does this flag mean? https://maritimetest.com/media/flag1.jpg Code: DPTB You are proceeding up a river, with berths on both banks. You see this flag hoist on a vessel moored on a berth ahead. What does it mean? https://maritimetest.com/media/flags-1.jpg Code: AWCE What does this signal hoist mean? https://maritimetest.com/media/mooring-1.jpg Code: PQFE The Master has decided to "single up" to a spring line at each end as the last lines to let go whilst unmooring. Which of the following methods should be used to hold the lines, whilst w… https://maritimetest.com/media/red_lights.jpg Code: KQAX What is the situation of this vessel? https://maritimetest.com/media/rudders.jpg Code: IVIF Which of the following answers correctly specify the following most common rudders? a ) UNBALANCED, b ) BALANCED, c ) SEMI-BALANCED and d ) UNDERHUNG BALANCED. i. e. The number in the pi… https://maritimetest.com/media/sailing-vessel.jpg Code: NCMO You are on a power-driven vessel underway in open water. This vessel is sighted on the port bow on a steady bearing. What kind of vessel is it and what will your action be? https://maritimetest.com/media/sailing.jpg Code: AKMY What are we seeing here? https://maritimetest.com/media/shapes-2.jpg Code: CWGL What do the shapes that this vessel is displaying tell us about her? https://maritimetest.com/media/shapes-ac2f817a.jpg Code: NGQJ Which of the following hull shapes would normally provide a directionally stable ship? https://maritimetest.com/media/ship-2.jpg Code: FAVA The ship is drifting in the open sea with a temporary engine breakdown. The ship is equipped with GPS navigation equipment. What should the bridge Officer of the Watch do in this situation? https://maritimetest.com/media/ship-in-port.jpg Code: SDOU Two mooring lines are pretensioned equally and have the same length, same breaking strength and same directional load. However, one is made of wire (with a full load elastic elongation o… https://maritimetest.com/media/ship_going-astern.jpg Code: MVVV The ship has a single fixed pitch right-handed propeller and is going astern as illustrated. What is the most likely way the ship will react in these circumstances? https://maritimetest.com/media/ship_len.jpg Code: YTTD In the figure, which letter gives the correct understanding of the term "LENGTH OVERALL"? https://maritimetest.com/media/ship_lights.jpg Code: TYNC This vessel is sighted ahead and slightly to port. What is her situation? What will you do? https://maritimetest.com/media/ship_position.jpg Code: HEVD Which of the four figures illustrated shows the correct position line for the following situation: Latitude 50° 00' N, Longitude 30° 00' W, Time 1200 GMT. Course steered: 090° True, Spee… https://maritimetest.com/media/tow.jpg Code: GQJB The lights here show those that must be exhibited by a vessel engaged in towing, as per rule 24 of the International Collision Regulations. But how long is the tow behind this vessel? https://maritimetest.com/media/traffic.jpg Code: TEXN You are approaching the port entrance. What do these lights mean? https://maritimetest.com/media/traffic_lights.jpg Code: HNXE You are on a power-driven vessel underway in open water. You sight these lights on the port bow, on a steady bearing. The distance is closing. What are you looking at and what action wil… https://maritimetest.com/media/vessel_lights.jpg Code: GXYD What is happening here? https://maritimetest.com/media/vessel_moving.jpg Code: WPSE A tug is moving towards the bow of the ship to make fast and is in the vicinity of the ship's shoulder, as illustrated. What specific danger should be considered when making this approac… https://maritimetest.com/media/vessel_scheme-639584d6.jpg Code: XAPT Which is the "CENTRE LINE", in the figure? https://maritimetest.com/media/vessels_interaction.jpg Code: SBVS Two ships travelling in opposite directions are to pass each other in a narrow river, as illustrated. Explain what is likely to happen as they pass each other? https://maritimetest.com/media/vessels_wind.jpg Code: GLIP Rule 12 of the International Collision Regulations prescribes the action to be taken by a sailing vessel when meeting another sailing vessel. This depends on the direction of the wind re… https://maritimetest.com/tests/ces-non-roro-passenger/ https://maritimetest.com/media/aft-af63d5c1.jpg Where is « AFT », in the figure? https://maritimetest.com/media/bollard.jpg Code: DBSU On the figure there are four (4) possible definitions of the term "BOLLARD" given. Which one is the correct one? https://maritimetest.com/media/bord-d.jpg-2.jpg The figure shows a cross section through a ship floating in water, with the hull in red and the seabed below the ship shaded. On the figure there are four (4) possible definitions of the term « FRE… https://maritimetest.com/media/capstan-88599549.jpg Code: DTIP On the figure there are four (4) possible definitions of the term "CAPSTAN" shown. Which one is the correct one? https://maritimetest.com/media/centre-line.jpg Code: HHIJ On the figure there are four (4) possible definitions of the term "CENTRE LINE" given. Which one is the correct one? https://maritimetest.com/media/door2.jpg Code: PQFU Give the meaning of the following symbol: https://maritimetest.com/media/dver.jpg Give the meaning of the following symbol: https://maritimetest.com/media/fig-a.jpg-1.jpg Where is the « BRIDGE », in the figure? https://maritimetest.com/media/figura-a.jpg Which is the « CAPSTAN », in the figure? https://maritimetest.com/media/figura-b.jpg On the figure there are four (4) possible definitions of the term « WINDLASS » given. Which one is the correct one? https://maritimetest.com/media/freeboard-debf3169.jpg Code: HNCT The figure shows a cross section through a ship floating in water, with the hull in red and the seabed below the ship shaded. On the figure there are four (4) possible definitions of the… https://maritimetest.com/media/lebedka.jpg-3.jpg What is the name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/lifejacket-5344c749.jpg Code: EMRE What is the meaning of this symbol? https://maritimetest.com/media/line-f1603993.jpg Code: JHKS, VCIB, VNFH What is the meaning of this symbol? https://maritimetest.com/media/metanie.jpg What is the meaning of this symbol? https://maritimetest.com/media/midship-bb0e9b95.jpg Code: NWLI, TEDC On the figure there are four (4) possible definitions of the term "MIDSHIPS" given. Which one is the correct one? https://maritimetest.com/media/midships-00f4eedf.jpg On the figure there are four (4) possible definitions of the term « MIDSHIPS » given. Which one is the correct one? https://maritimetest.com/media/panama-05fefbcd.jpg Code: AHWE, MPAB Which is the "PANAMA LEAD" in the figure? https://maritimetest.com/media/panama-847a59be.jpg Which is the « PANAMA LEAD », in the figure? https://maritimetest.com/media/stolb-d.jpg-4.jpg On the figure there are four (4) possible definitions of the term « BOLLARD » given. Which one is the correct one? https://maritimetest.com/media/tekst.jpg-6.jpg Read the text in the diagram and answer this question: What should be given to prospective seafarers? https://maritimetest.com/media/tsentr-a.jpg On the figure there are four (4) possible definitions of the term « CENTRE LINE » given. Which one is the correct one? https://maritimetest.com/media/winch.jpg Code: RPIG What is name of the machine shown, used to heave on the ropes during mooring and unmooring? https://maritimetest.com/media/windlass.jpg Code: AGGM Which is the "Windlass", in the figure? https://maritimetest.com/media/zhaket-3.jpg What is the meaning of this symbol? https://maritimetest.com/tests/ces-oil-tanker-management/ https://maritimetest.com/media/Screenshot-2026-03-18-at-11-13-09-ilide.info-ces-stcw-management-test-pdf-pr_cd97cd6c997ae3cbf1cdec6e668ef564.pdf.png This vessel is encountered at the mouth of a river. According to the International Regulations for Preventing Collisions and the illustrated shapes, what type of vessel is it? https://maritimetest.com/media/Screenshot-2026-03-18-at-11-35-40-ilide.info-ces-stcw-management-test-pdf-pr_cd97cd6c997ae3cbf1cdec6e668ef564.pdf.png The ship is navigating in dense fog where the visibility is less than one mile. The ARPA radar is set on a range of 12 miles on a course of 314 degrees and own ship has a vector as shown. What is t… https://maritimetest.com/media/Screenshot-2026-06-27-at-10-58-16-Wrong-answer-summary-ilide.info-ces-test-online-correct-answers-pr_7b2ee94a2c729d45df13f8f4f53be387.pdf.png The ship is in a shallow water starboard turn and the fore and aft Doppler log sensors show a sideways motion to port. Where would the theoretical pivot point be located? https://maritimetest.com/media/Screenshot-2026-06-27-at-12-18-22-Wrong-answer-summary-ilide.info-ces-test-online-correct-answers-pr_7b2ee94a2c729d45df13f8f4f53be387.pdf.png What are the extra benefits of sailing in an area with a well managed Vessel Traffic Services (VTS)? https://maritimetest.com/media/Screenshot-2026-07-03-at-10-31-22-Wrong-answer-summary-ilide.info-ces-test-online-correct-answers-pr_7b2ee94a2c729d45df13f8f4f53be387.pdf.png The muster list must be prepared: https://maritimetest.com/media/Screenshot-2026-07-03-at-11-10-26-Wrong-answer-summary-ilide.info-ces-test-online-correct-answers-pr_7b2ee94a2c729d45df13f8f4f53be387.pdf.png What type of vessel would show the illustrated lights? https://maritimetest.com/media/Screenshot-2026-07-03-at-12-22-45-Wrong-answer-summary-ilide.info-ces-test-online-correct-answers-pr_7b2ee94a2c729d45df13f8f4f53be387.pdf.png What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/media/Screenshot-2026-07-04-at-11-48-30-about-blank-0339e553542ba3c6.pdf.png According to the International Regulations for Preventing Collisions, when a ship is being overtaken by another while proceeding along a river. What should be the required procedure? https://maritimetest.com/media/Screenshot-2026-07-04-at-13-59-20-about-blank-0339e553542ba3c6.pdf.png What are the extra benefits of sailing in an area with a well managed Vessel Traffic Services (VTS)? https://maritimetest.com/media/diameter.jpg For the same vessel and the same rudder angle, is the diameter of the turning circle completed at full ahead smaller than one completed at half ahead? https://maritimetest.com/media/flare-ca8dfd59.jpg Code: BFBF Give the meaning of the following symbol: https://maritimetest.com/media/gguup.png In the situation illustrated, what should be the power distribution of the tugs to maintain the ship sideways motion with only minor changes in the ship\'s heading? https://maritimetest.com/media/lights-a256f54d.jpg The vessel with the illustrated lights is sighted ahead and slightly to port. What do the lights tell you about the status of the other vessel, and what should happen on your vessel? https://maritimetest.com/media/llll888.png A vessel is coming alongside a pier with two tugs assisting and there is little wind or current. How is it best to use the tugs? https://maritimetest.com/tests/ces-oil-tanker-operational/ https://maritimetest.com/media/air_draught-195942fd.jpg Code: AXYU What is "AIR DRAUGHT", in the figure? https://maritimetest.com/media/air_supply.jpg Code: CILX Give the meaning of the following symbol: https://maritimetest.com/media/arpa.jpg Code: ENCD The ship is navigating in dense fog where the visibility is less than one mile. The Arpa radar is set on a range 12 miles on a course of 314° and own ship has a vector as shown. What is… https://maritimetest.com/media/belt-45c2d651.jpg Code: HFRA What is the meaning of this symbol? https://maritimetest.com/media/calculations-1.jpg Code: BCXU Which of the four calculations illustrated is the correct one to determine the latitude of the observer when the sun is on the meridian? https://maritimetest.com/media/calculations.jpg Code: BCXU Which of the four calculations illustrated is the correct one to determine the latitude of the observer when the sun is on the meridian? https://maritimetest.com/media/channel.jpg Code: PGKC Two ships are meeting in a restricted channel as illustrated. Which of the following actions would be the most suitable to take on both vessels as they approach and pass each other? https://maritimetest.com/media/channel_traffic.jpg Code: OTYF A ship is being overtaken by another ship while proceeding along a river. What should be the required procedure? https://maritimetest.com/media/connections.jpg Code: YFKP Which of the connections you are shown, are the dedicated shore connection ( MARPOL-connection ) for discharging of sewage? https://maritimetest.com/media/crash_stop.jpg Code: FYAL If a ship requires 2 nautical miles to stop in the water from a "crash stop" when proceeding at full ahead in deep water. What will the stopping distance be in shallow water? https://maritimetest.com/media/direction-a5155b82.jpg Code: NTXB If you are called upon to reeve a new wire onto a self-stowing winch drum you would, after looking at brake arrangement, reeve it to pay out as follows: https://maritimetest.com/media/draught-05965aba.jpg Code: KLTB What is "DRAUGHT", in the figure? https://maritimetest.com/media/epirb-1.jpg Give the meaning of the following symbol: https://maritimetest.com/media/figures.jpg Code: FQLG Which of the following figures drawn on the plane of the Meridian is correct for an observer in position Latitude 30° 00' North; Longitude 15° 00' West, when observing the sun on the mer… https://maritimetest.com/media/flag-09b3670b.jpg Code: VKUF What letter is represented by this flag and what is it's meaning when displayed by a vessel in port? https://maritimetest.com/media/flag-1.jpg Code: VFJG What does this flag mean? https://maritimetest.com/media/flag1.jpg Code: DPTB You are proceeding up a river, with berths on both banks. You see this flag hoist on a vessel moored on a berth ahead. What does it mean? https://maritimetest.com/media/flags-07da86bb.jpg Code: GSCY What does this two flag hoist signal indicate? https://maritimetest.com/media/flags-1.jpg Code: AWCE What does this signal hoist mean? https://maritimetest.com/media/freeboard-384a0d4a.jpg Code: EBWH What is "FREEBOARD", in the figure? https://maritimetest.com/media/g_symbol.jpg Code: FTEC Identify this symbol: https://maritimetest.com/media/gripes.jpg Code: BBDF Give the meaning of the following symbol: https://maritimetest.com/media/lifeboat-6f58969c.jpg What is the meaning of this symbol? https://maritimetest.com/media/lifejacket_symbol.jpg Code: EMRE What is the meaning of this symbol? https://maritimetest.com/media/lights-3.jpg Code: JRUR You are on a power-driven vessel underway in open water. You observe this vessel, directly ahead, on a steady bearing, with the distance closing steadily. What can you tell about this ve… https://maritimetest.com/media/lights_on_the_vessel.jpg Code: JWPF You are on a sailing vessel, underway in open water. This vessel is sighted on the starboard bow, on a steady bearing and the distance is closing. By the International Regulations for th… https://maritimetest.com/media/mooring-1.jpg Code: PQFE The Master has decided to "single up" to a spring line at each end as the last lines to let go whilst unmooring. Which of the following methods should be used to hold the lines, whilst w… https://maritimetest.com/media/muster_station.jpg Code: DCQC Give the meaning of the following symbol: https://maritimetest.com/media/muster_station_symbol.jpg Give the meaning of the following symbol: https://maritimetest.com/media/parachute-flair.jpg Code: ABEN A rocket parachute flare reaches an altitude of: https://maritimetest.com/media/radar-3960e7bb.jpg Code: BLDC Give the meaning of the following symbol: https://maritimetest.com/media/radio-ebdb5ddc.jpg Code: KQCR Give the meaning of the following symbol: https://maritimetest.com/media/rocket-2.jpg Code: JHKS What is the meaning of this symbol? https://maritimetest.com/media/rudders.jpg Code: IVIF Which of the following answers correctly specify the following most common rudders? a ) UNBALANCED, b ) BALANCED, c ) SEMI-BALANCED and d ) UNDERHUNG BALANCED. i. e. The number in the pi… https://maritimetest.com/media/scanner.jpg Code: IELO This device can detect a package of drugs inside a large delivery of ship's stores. What is it? https://maritimetest.com/media/securing_hatches.jpg Code: ACAJ Give the meaning of the following symbol: https://maritimetest.com/media/shapes-1.jpg Code: CWGL What do the shapes that this vessel is displaying tell us about her? https://maritimetest.com/media/shapes-ac2f817a.jpg Code: NGQJ Which of the following hull shapes would normally provide a directionally stable ship? https://maritimetest.com/media/ship-1.jpg Code: SMXY What is "UNDER KEEL CLEARANCE", in the figure? https://maritimetest.com/media/ship-2.jpg Code: FAVA The ship is drifting in the open sea with a temporary engine breakdown. The ship is equipped with GPS navigation equipment. What should the bridge Officer of the Watch do in this situation? https://maritimetest.com/media/ship_channel.jpg Code: NVSX A partially loaded ship is steaming slowly ahead in shallow, confined waters as illustrated in the diagram. Which of the suggested answers are the most critical external influences exper… https://maritimetest.com/media/ship_in_channel.jpg Code: UJDD A ship is passing through a narrow channel and keeping to the starboard side of the fairway, as illustrated. What could be expected in this situation? https://maritimetest.com/media/ship_len.jpg Code: YTTD In the figure, which letter gives the correct understanding of the term "LENGTH OVERALL"? https://maritimetest.com/media/ship_position.jpg Code: HEVD Which of the four figures illustrated shows the correct position line for the following situation: Latitude 50° 00' N, Longitude 30° 00' W, Time 1200 GMT. Course steered: 090° True, Spee… https://maritimetest.com/media/shvartovka.jpg Code: VRKX If a nylon mooring rope is immersed in water it undergoes: https://maritimetest.com/media/sign-4a23b0d8.jpg Code: QKMN Give the meaning of the following symbol: https://maritimetest.com/media/spray-b986c080.jpg Code: AIWH Give the meaning of the following symbol: https://maritimetest.com/media/traffic.jpg Code: TEXN You are approaching the port entrance. What do these lights mean? https://maritimetest.com/media/traffic_lights.jpg Code: HNXE You are on a power-driven vessel underway in open water. You sight these lights on the port bow, on a steady bearing. The distance is closing. What are you looking at and what action wil… https://maritimetest.com/media/un.jpg Code: UMGS What is this? https://maritimetest.com/media/vessel_ahead.jpg Code: IMAO You are on a power-driven vessel underway in open water. This vessel is sighted directly ahead. The distance is closing slowly. What action will you take under the International Collisio… https://maritimetest.com/media/vessel_lights.jpg Code: GXYD What is happening here? https://maritimetest.com/media/vessel_movement.jpg Code: CKBY The vessel is in a 360° turn with engine full ahead. If the engine speed is reduced during the turn, will there be any change in the turning diameter? https://maritimetest.com/media/vessel_moving.jpg Code: WPSE A tug is moving towards the bow of the ship to make fast and is in the vicinity of the ship's shoulder, as illustrated. What specific danger should be considered when making this approac… https://maritimetest.com/media/vessel_scheme-639584d6.jpg Code: XAPT Which is the "CENTRE LINE", in the figure? https://maritimetest.com/media/vessel_zones.jpg Code: CUCG Where would you find out which fire sections are enclosed by "A" or "B" class divisions on a ship? https://maritimetest.com/media/vessels_interaction.jpg Code: SBVS Two ships travelling in opposite directions are to pass each other in a narrow river, as illustrated. Explain what is likely to happen as they pass each other? https://maritimetest.com/media/vessels_wind.jpg Code: GLIP Rule 12 of the International Collision Regulations prescribes the action to be taken by a sailing vessel when meeting another sailing vessel. This depends on the direction of the wind re… https://maritimetest.com/tests/ces-oil-tanker-support/ https://maritimetest.com/media/arrow-64794074.jpg Code: QYMA Give the meaning of the following symbol: https://maritimetest.com/media/break.jpg The diagram shows the lead of a rope during mooring operations, and the possible point where it may break. Where would be considered the safest place to be standing? https://maritimetest.com/media/bridge-1.jpg Code: XHJI In the diagram, which arrow is pointing at the position known as the "Bridge"? https://maritimetest.com/media/diagramma.jpg The diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand? https://maritimetest.com/media/lifeboat-6de72c6f.jpg What is the meaning of this symbol? https://maritimetest.com/media/midships-305dadc5.jpg Code: TEDC What indicates "MIDSHIPS", in the figure? https://maritimetest.com/media/scheme-vessel.jpg Code: DCQB Which is the "STARBOARD BOW", in the figure? https://maritimetest.com/media/ship-7e1bea77.jpg Code: MECU Which mooring lines are shown in this picture? https://maritimetest.com/media/underkeel-77105c49.jpg Code: JIQO The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definition… https://maritimetest.com/media/vessel_scheme-c6641fc0.jpg Code: LARA On the figure there are four (4) possible definitions of the term "BREADTH" given. Which one is the correct one? https://maritimetest.com/tests/ces-propulsion/ https://maritimetest.com/media/diagramm.jpg Code: PTWE In the diagram below we want to verify the resistance of the PT100 sensor fitted with compensation. What is the correct calculation? https://maritimetest.com/media/electric_scheme.jpg Code: GCDV Which of the 4 alternatives shows a NPN bipolar transistor? https://maritimetest.com/media/figure.jpg Code: IQBD In a PID controller it is possible to change the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ). Please indicate which curve shows the typical respo… https://maritimetest.com/media/function.jpg Code: GATR What function is this circuit performing? https://maritimetest.com/media/scheme-1-abd6ffa2.jpg Code: BXUA This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V(C) when the switch S is… https://maritimetest.com/media/scheme-4026af2d.jpg Code: UplPM7Ql This circuit shows a transformer with two windings, N (1) = 2 000 and N (2) = 1 000 turns, on a common magnetic circuit. Assume that there are no energy losses in the transformer its… https://maritimetest.com/media/symbol-1c58bb21.jpg Code: t6fSPOvA Which electronic component or system is this graphical symbol illustrating: https://maritimetest.com/media/tiristor.jpg Code: EPYF The diagram shows a thyristor ( SCR ) with a Resistor and Capacitor ( R and C ). The RC network shown, performs which of the following applications? https://maritimetest.com/tests/ces-reading-and-listening/ https://maritimetest.com/media/drill.jpg Code: vb4EQ7Ge What is the correct name of the equipment shown in the illustraion? https://maritimetest.com/tests/ces-reefer-ship-management/ https://maritimetest.com/media/lights-d602c4fc.jpg Code: GXYD According to Rule 26 of the International Regulations for Preventing Collisions and the illustrated lights, what type of vessels are they? https://maritimetest.com/tests/ces-reefer-ship-support/ https://maritimetest.com/media/astern-1.jpg In the figure, which arrow indicates the direction « ASTERN »? https://maritimetest.com/media/astern-2b07b25d.jpg Code: EODR On the figure there are four (4) possible definitions of the term "ASTERN" shown. Which one is the correct one? https://maritimetest.com/media/bolard.jpg On the figure there are four (4) possible definitions of the term «BOLLARD» given. Which one is the correct one? https://maritimetest.com/media/bollard.jpg Code: DBSU On the figure there are four (4) possible definitions of the term "BOLLARD" given. Which one is the correct one? https://maritimetest.com/media/diagram-195f3a94.jpg Code: HQXQ The diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand? https://maritimetest.com/media/extinguisher-f94d3b85.jpg Code: OSAK Give the meaning of the following symbol: https://maritimetest.com/media/figura-bb.jpg Where is the « FORECASTLE », in the figure? https://maritimetest.com/media/forecastle-b020af2d.jpg Code: TUEB Where is the "FORECASTLE" in the figure? https://maritimetest.com/media/hands_up.jpg Code: UOTL You are driving a crane and the signalman on deck gives this signal. What does it mean? (Hand signals as per the Code of Safe Working Practices for Merchant Seamen). https://maritimetest.com/media/klirans.jpg The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definitions of the te… https://maritimetest.com/media/kuej.jpg On the figure there are four (4) possible definitions of the term « QUAY » given. Which one is the correct one? https://maritimetest.com/media/quay.jpg Code: BAIH On the figure there are four (4) possible definitions of the term "QUAY" given. Which one is the correct one? https://maritimetest.com/media/signal-87808a1e.jpg You are driving a crane and the signalman on deck gives this signal. What does it mean? (Hand signals as per the Code of Safe Working Practices for Merchant Seamen). https://maritimetest.com/media/starboard.jpg Code: DCQB On the figure there are four possible definitions of the term "STARBOARD BOW" given. Which one is the correct one? https://maritimetest.com/media/strabord-1.jpg On the figure there are four possible definitions of the term « STARBOARD BOW » given. Which one is the correct one? https://maritimetest.com/media/tekst-55.jpg-5.jpg Read the text in the picture before answering the question. What is the fundamental requirement relating to the older ships, which are still in service? https://maritimetest.com/media/tushenie.jpg Give the meaning of the following symbol? https://maritimetest.com/media/underkeel-284aacf8.jpg Code: JIQO The figure shows the cross section of a ship floating in water with the hull coloured in red and the seabed below the vessel shaded. On this figure there are four (4) possible definition… https://maritimetest.com/media/zona.jpg The diagram shows the direction that a rope runs during a mooring operation and a possible place where it may break. Where would be considered the safest position to stand? https://maritimetest.com/tests/ces-roro-cargo-vessel-management/ https://maritimetest.com/media/lights-1.jpg Code: GQJB According to Rule 24 of the International Regulations for Preventing Collisions and the illustrated lights, how long is the tow likely to be? https://maritimetest.com/media/radar-3960e7bb.jpg Code: BLDC Give the meaning of the following symbol: https://maritimetest.com/tests/ces-roro-cargo-vessel-support/ https://maritimetest.com/media/ahead.jpg Code: CAGF, IHXA On the diagram provided, there are four (4) possible directions indicating the term "AHEAD". Which one is the correct? https://maritimetest.com/media/ahied.jpg On the diagram provided, there are four (4) possible directions indicating the term « AHEAD ». Which one is the correct? https://maritimetest.com/media/arrow-01229508.jpg Code: R3HKyASQ Give the meaning of the following symbol: https://maritimetest.com/media/astern-2.jpg In the figure, which arrow indicates the direction « ASTERN »? https://maritimetest.com/media/astern-2b07b25d.jpg Code: EODR On the figure there are four (4) possible definitions of the term "ASTERN" shown. Which one is the correct one? https://maritimetest.com/media/breadth.jpg Code: LARA On the figure there are four (4) possible definitions of the term "BREADTH" given. Which one is the correct one? https://maritimetest.com/media/door2.jpg Code: PQFU Give the meaning of the following symbol: https://maritimetest.com/media/draut.jpg What is « DRAUGHT », in the figure? https://maritimetest.com/media/dver-2.jpg Give the meaning of the following symbol: https://maritimetest.com/media/figura-aa.jpg-2.jpg On the figure there are four (4) possible directions shown by the arrowed lines. Which one would correctly shows the direction understood by the term « AFTER SPRING »? https://maritimetest.com/media/figura-bbb.jpg On the figure there are four (4) possible definitions of the term « BREADTH » given. Which one is the correct one? https://maritimetest.com/media/klapan.jpg Give the meaning of the following symbol: https://maritimetest.com/media/kostyum-2-1.jpg What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/krug-1.jpg Give the meaning of the following symbol: https://maritimetest.com/media/midships-2.jpg On the figure there are four (4) possible definitions of the term « MIDSHIPS » given. Which one is the correct one? https://maritimetest.com/media/spring-32ea913f.jpg In the diagram which line would be the « AFT SPRING », if the vessel was port side alongside a jetty? https://maritimetest.com/media/spring-dca44ebe.jpg Code: NECK On the figure there are four (4) possible directions shown by the arrowed lines. Which one would correctly shows the direction understood by the term "AFTER SPRING"? https://maritimetest.com/media/sprinkler2.jpg Code: YONW Give the meaning of the following symbol: https://maritimetest.com/media/suits.jpg Code: PAOY What is the normal name of the waterproof suit shown in the picture? https://maritimetest.com/media/symb.jpg Code: iv0uneue Give the meaning of the following symbol: https://maritimetest.com/media/vindlas-2.jpg-2.jpg In the figure, which letter indicates which item is the « WINDLASS »? https://maritimetest.com/media/vindlas.jpg On the figure there are four (4) possible definitions of the term «WINDLASS» given. Which one is the correct one? https://maritimetest.com/media/windlass.jpg Code: AGGM Which is the "Windlass", in the figure? https://maritimetest.com/tests/ces-slow-speed-propulsion-management/ https://maritimetest.com/media/SIMVOL-5.jpg Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-2026-04-02-at-11-28-00-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png The figures show a graphical symbol for a particular electronic component and a typical working characteristic for the same component. Which component? https://maritimetest.com/media/Screenshot-2026-04-02-at-11-32-14-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png Diodes are widely used in rectification, or the conversion of alternating current to direct current. The sinusoidal input voltage V (in) is applied to the circuit shown. Which of the output voltage… https://maritimetest.com/media/Screenshot-2026-04-02-at-13-06-53-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png You have to choose one of the following instruments for measuring pressure in an air bottle in measuring range 0-35 BAR. Which instrument would you install? https://maritimetest.com/media/Screenshot-2026-04-02-at-13-12-23-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png In a PID controller it is possible to change the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ). Please indicate which curve shows the typical response to a st… https://maritimetest.com/media/Screenshot-2026-04-02-at-13-17-36-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png What is the result of a « high metacentric height »? https://maritimetest.com/media/Screenshot-2026-04-03-at-09-50-07-Wrong-answer-summary-ilide.info-engine-management-slow-speed-pdf-pr_6de35d73be0f53401bf6e3d9db095fcf.pdf.png Which of the following functions does the diode shown here perform? https://maritimetest.com/media/TERMISTR.jpg Thermistors are temperature sensitive devices. A positive temperature coefficient thermistor will typically have: https://maritimetest.com/media/b-klass.-1jpg.jpg B Class divisions in ships are constructed so that they are capable of preventing the passage of flame to the end of a standard fire test held for: https://maritimetest.com/media/indikator.jpg Which component does this graphical symbol illustrate? https://maritimetest.com/media/klapan-2.jpg A safety valve is sufficient to prevent a BLEVE. https://maritimetest.com/media/kond.jpg-1.jpg Which electronic component does this graphical symbol represent? https://maritimetest.com/media/ris.-2.jpg Which diagram is the symbol for a THYRISTOR? https://maritimetest.com/media/scheme5-9230eb1d.jpg Code: pAeUht2W The circuit shows a full-wave bridge rectifier. Which electronic component should connected between "a" and "b" in order to obtain reduced ripple voltage to the load RL. https://maritimetest.com/media/scheme_1.jpg Code: zwWjM7PC Which alternative is correct for measuring current through the load L? https://maritimetest.com/media/scr.jpg Code: K92DQ4G3 The figure shows a silicon controlled rectifier with a RC circuit connected in parallel. What is the purpose of the RC circuit? https://maritimetest.com/media/simvol-41.jpg Which electronic component does this graphical symbol represent? https://maritimetest.com/media/zener.jpg Which electronic component is this graphical symbol illustrating? https://maritimetest.com/tests/ces-slow-speed-propulsion-operational/ https://maritimetest.com/media/Screenshot-2025-06-10-at-13-47-31-Wrong-answer-summary-ilide.info-ces-wrong-answer-summary-a6f90d33-0953-4f98-ab6d-c557f409f1e3-pr_fc5008f8400ed2ede217eca5364486d7.pdf.png Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-2026-07-25-at-09-25-43-Wrong-answer-summary-ilide.info-engine-operation-level-pr_a2eb7a1314b5d8f16c3e464de1d6809e.pdf.png Which group of electrical services are likely to be supplied from an emergency generator? https://maritimetest.com/media/Screenshot-2026-07-25-at-09-44-56-Wrong-answer-summary-ilide.info-engine-operation-level-pr_a2eb7a1314b5d8f16c3e464de1d6809e.pdf.png What is the resistance value of this resistor? https://maritimetest.com/media/Screenshot-2026-07-25-at-09-48-11-Wrong-answer-summary-ilide.info-engine-operation-level-pr_a2eb7a1314b5d8f16c3e464de1d6809e.pdf.png Which electronic component does this graphical symbol represent? https://maritimetest.com/media/Screenshot-2026-07-25-at-09-51-20-Wrong-answer-summary-ilide.info-engine-operation-level-pr_a2eb7a1314b5d8f16c3e464de1d6809e.pdf.png Which electronic component is this graphical symbol illustrating? https://maritimetest.com/media/Screenshot-2026-07-25-at-09-54-19-Wrong-answer-summary-ilide.info-engine-operation-level-pr_a2eb7a1314b5d8f16c3e464de1d6809e.pdf.png Some equipment may be marked with the following symbol: What does it mean? https://maritimetest.com/media/Screenshot-2026-07-27-at-09-31-43-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png When 3 phase alternators are operating in parallel, it is very important that the reactive load is evenly shared so that the total alternator loads are evenly shared. If the total alternator load… https://maritimetest.com/media/Screenshot-2026-07-27-at-09-48-06-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png A 3-phase induction motor is rated at 200 A Full load current. Its initial direct- on-line starting current will be approximately: https://maritimetest.com/media/Screenshot-2026-07-27-at-10-10-22-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png This circuit consists of two resistances, R1 = 6 ohm and R2 = 12 ohm, connected in series. Calculate the equivalent resistance R(S). https://maritimetest.com/media/Screenshot-2026-07-27-at-10-13-06-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png Which type of temperature sensors are shown on the picture? https://maritimetest.com/media/Screenshot-2026-07-27-at-10-16-36-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png In terms of instrumentation and measurement, what is an I/P Transducer? https://maritimetest.com/media/Screenshot-2026-07-27-at-11-12-37-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png The diagram shows the symbol for a component from a hydraulic circuit. What component does it represent? https://maritimetest.com/media/Screenshot-2026-07-27-at-11-44-32-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png What is the gas releasing device allowed for a CO2 fixed fire-extinguishing installation? https://maritimetest.com/media/Screenshot-2026-07-27-at-11-46-56-Wrong-answer-summary-ilide.info-slow-steam-engine-operational-level-5-pdf-pr_4b4591ff12dac32b83924e8585de3422.pdf.png What kind of measure is the division of the vessel in upright areas by using thermic and structural separations? https://maritimetest.com/media/cam.jpg Code: DQaOUabi What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/connection.jpg Code: ufq3#u64 What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/crank.jpg Code: #w62$vzr What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/cross.jpg Code: vfMNkjcO What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/diagram-a0594512.jpg Code: NvcEerLw What is the anticipated rolling period of a ship with a large initial Transverse Metacentric Height ( GM ) and would there be any associated dangers to consider? https://maritimetest.com/media/engx.jpg Code: SfRjeCpL Give the meaning of the following symbol: https://maritimetest.com/media/exh.jpg Code: al4PC3UF What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/flat.jpg Code: M2XDxaXs What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/inductor.jpg Code: 4ab6Usb1 The circuit consists of two inductors, L(1) = 6 H and L(2) = 12 H, connected in parallel. Calculate the equivalent L(S) of the two inductors. https://maritimetest.com/media/iz-1.jpg Identify this symbol: https://maritimetest.com/media/iz-2.jpg Which of the following voltage levels would be regarded as high voltage on board a ship? https://maritimetest.com/media/iz-3.jpg Personnel in a high voltage switchroom smell ozone. Which of the following is the likely cause? https://maritimetest.com/media/iz-4.jpg On finding a person apparently unconscious in a High Voltage switch room, which of the following should be done? https://maritimetest.com/media/iz-5.jpg What is " DRAUGHT ", in the figure? https://maritimetest.com/media/pliers-9c1dfa9a.jpg Code: S9nOhbMt What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/press.jpg Code: RdFS1loT What type of component does this graphical symbol illustrate? https://maritimetest.com/media/resistor-84d26b1a.jpg Code: z8Tba3um It is common practice to connect a resistor over an alarm contact (see diagram) in many applications. Why is this connection used? https://maritimetest.com/media/ris-100-1.jpg Consider generator 1 and 2 to be initially working in parallel. If prime-mover 2 suffers a total fuel loss what is the likely outcome? https://maritimetest.com/media/ris-101-1.jpg Which component does this graphical symbol illustrate? https://maritimetest.com/media/ris-102-1.jpg What type of component does this graphical symbol illustrate? https://maritimetest.com/media/ris-103-1.jpg It is common practice to connect a resistor over an alarm contact (see diagram) in many applications. Why is this connection used? https://maritimetest.com/media/ris-104-1.jpg What is meant by the term " two stage air compressor "? https://maritimetest.com/media/ris-105-1.jpg When maintenance work is to be carried out on an electric motor driving a centrifugal water pump with automatic start, should you; https://maritimetest.com/media/ris-106-1.jpg Which of the following letter combinations represents a temperature controller on a process and instrumentation diagram? https://maritimetest.com/media/ris-108-1.jpg What will be the probable outcome, if the amplification is set too high on a temperature controller? https://maritimetest.com/media/ris-109-1.jpg What does the abbreviation ABC mean in first aid? https://maritimetest.com/media/ris-110-1.jpg What is the meaning of this symbol? https://maritimetest.com/media/ris-111-1.jpg May an engine room be only protected by a fixed low expansion foam fire-extinguishing system? https://maritimetest.com/media/ris-112-1.jpg B Class divisions in ships are constructed so that they are capable of preventing the passage of flame to the end of a standard fire test held for: https://maritimetest.com/media/ris-113.jpg Give the meaning of the following symbol: https://maritimetest.com/media/ris-98.jpg What is the most likely cause of an increase in the chloride content of the fresh water in a central cooling system? https://maritimetest.com/media/ris99.jpg Alteration of the excitation voltage (or field current) of one alternator operating in parallel, will cause following change in that alternator’s output: https://maritimetest.com/media/scheme-1-2.jpg Code: y#BwXjl4 A delta connected 3-phase AC induction motor is running normally at its rated current of 150 A when a single phasing fault (open circuit) occurs in one line. The likley outcome will be: https://maritimetest.com/media/scheme-2-1.jpg Code: w$3Q8mOo The figures show a graphical symbol for a particular electronic component and a typical operating characteristic for the same. Which component Which component does the graphical symb… https://maritimetest.com/media/scheme-4.jpg Code: 0EEYkgcd This graphical symbol is a logic gate with truth table. Which gate? https://maritimetest.com/media/scheme6-fde9e35b.jpg Code: 1Lp$7DAN A motor is protected by a thermal overcurrent relay. After tripping on overload it will not be possible to reset the overcurrent relay immediately because the: https://maritimetest.com/media/siemens.jpg Code: 8YWp5mnN An important quantity which is useful in circuit analysis is known as conductance G ( Siemens ). Which of the formulas A to D expresses the conductance for this circuit? https://maritimetest.com/media/station.jpg Code: KQv1$X#W Give the meaning of the following symbol: https://maritimetest.com/media/symbol-1-807c230c.jpg Code: J2egg4gT Give the meaning of the following symbol: https://maritimetest.com/media/thyristor.jpg Code: sJYESZoV Which diagram is the symbol for a THYRISTOR? https://maritimetest.com/media/turbo.jpg Code: 7csEJ8OE What is the correct name of the part highlighted in the illustration? https://maritimetest.com/media/wr1.jpg Code: Z#NXabpl What is the correct name of the tool shown in the illustration? https://maritimetest.com/media/wrench.jpg Code: O1EkfcnS What is the correct name of the tool shown in the illustration? https://maritimetest.com/tests/ces-stcw-generic/ https://maritimetest.com/media/Screenshot-from-2025-05-16-14-04-17.png Code: AEyll09Z In the circuit diagram shown the starter connects between which terminals? https://maritimetest.com/media/Screenshot-from-2025-05-16-14-08-55.png Code: bza95E#n What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/media/Screenshot-from-2025-05-16-14-13-19.png Code: UFpAUljN Give the meaning of the following symbol: https://maritimetest.com/media/Screenshot-from-2025-05-16-14-32-02.png Code: E3ONDxKP "Protective discrimination" means the progressive grading of sizes or tripping times of: https://maritimetest.com/media/Screenshot-from-2025-05-17-11-51-11.png Code: #aJXWoTA Which electronic component or system is this graphical symbol illustrating: https://maritimetest.com/media/Screenshot-from-2025-05-17-12-23-51.png Code: bX6AfUQJ This circuit consists of a voltage source V, a change-over switch S, a resistor R and a capacitor C. The voltage/time figures 1 to 4 show changes in the voltage V(C) when the switch… https://maritimetest.com/media/Screenshot-from-2025-12-23-08-56-02.png Identify symbol shown below: https://maritimetest.com/media/Screenshot-from-2025-12-23-09-03-09.png In the type of fluorescent lamp system shown in the illustration, which of the following indicates the purpose of the starter? https://maritimetest.com/media/diagram-6ed9c5d6.jpg Code: #scK9ynw The image shows an indicator diagram taken from a diesel engine cylinder. Which of the following options is the action most likely to identify the fault? https://maritimetest.com/media/graphs.jpg In a PID controller the setting of the Proportional band ( P ), the Reset time ( I ) and the Rate time ( D ) may be adjusted. Please indicate which curve shows the typical response to a change in i… https://maritimetest.com/media/rocket-0de6522b.jpg Give the meaning of the following symbol: https://maritimetest.com/media/scheme-1-00140e3f.jpg Ordinary thyristors ( SCR ) must often be protected against reverse overvoltage transients. This is because they can be damaged by over- voltage, even if it is of extremely short duration. These SC… https://maritimetest.com/media/scheme2-09023279.jpg What is usually the effect on G when the ship is damaged below the waterline, with water ingress? https://maritimetest.com/media/symbol-71044892.jpg Poster or signs shall be provided on or in the vicinity of survival craft and their launching controls. Which one of the following requirements has to be included? https://maritimetest.com/tests/ces-supply-platform/ https://maritimetest.com/media/dir.jpg Code: kTcBJ7DQ Which of the four figures shows the correct construction of an Intercept Terminal Point ( ITP ) after a morning sight reduction? Bearing of the sun: 135°, Intercept: 2' Towards. https://maritimetest.com/media/flags-de9dd10c.jpg Code: nwdaRWR3 You are proceeding up a river, with berths on both banks. You see this flag hoist on a vessel moored on a berth ahead. What does it mean? https://maritimetest.com/media/lights-4d617145.jpg Code: z$D4FIPb The vessel with the illustrated lights is sighted ahead and slightly to port. What do the lights tell you about the status of the other vessel, and what should happen on your vessel? https://maritimetest.com/media/mooring-72be45cd.jpg Code: eN4HhTwA The ship is to berth alongside a quay in calm conditions of no wind or current. The ship has a single fixed pitch right handed propeller. Which angle of approach would be considered… https://maritimetest.com/tests/ces-survival-advanced/ https://maritimetest.com/media/epirb-684dfedf.jpg Code: b0$GP$TN Give the meaning of the following symbol: https://maritimetest.com/media/ladder-656dc1ce.jpg Code: NKw4DVOa Give the meaning of the following symbol: https://maritimetest.com/media/line-6a2d81ef.jpg Code: xHPbQqcq Give the meaning of the following symbol: https://maritimetest.com/media/lower.jpg Code: WBq16hJV What is the meaning of this symbol? https://maritimetest.com/media/muster-list.jpg Code: LWFla1lp The muster list must be prepared: https://maritimetest.com/media/para.jpg Code: 8#bQiEZD Give the meaning of the following symbol: https://maritimetest.com/media/radio-d90ee684.jpg Code: 7dnx6ZNu Give the meaning of the following symbol: https://maritimetest.com/media/release.jpg Code: ed06tHgt Give the meaning of the following symbol: https://maritimetest.com/media/spray-cdb1d9cf.jpg Code: JldEVNbX Give the meaning of the following symbol: https://maritimetest.com/media/supply.jpg Code: oF8$BgrU Give the meaning of the following symbol: https://maritimetest.com/media/transponder.jpg Code: FTs3MXUw Give the meaning of the following symbol: https://maritimetest.com/tests/mintra-best-navigational-practices/ https://maritimetest.com/media/alarm.jpg Match the alert icon with correct description. https://maritimetest.com/media/dot.jpg You have visually detected a vessel in front of you, displaying the light shown below. The radar shows that the vessel is moving away from your ship. https://maritimetest.com/media/notify.jpg Match the alert icon with correct description. https://maritimetest.com/media/warning.jpg Match the alert icon with correct description. https://maritimetest.com/tests/mintra-bsm-iso50001/ https://maritimetest.com/media/Screenshot-2026-06-25-at-14-08-21-all_images.pdf.png The formula shown on screen is used to work out which of the following? https://maritimetest.com/tests/mintra-colregs-general/ https://maritimetest.com/media/cargo.jpg You have visually detected a vessel displaying the day shapes below. What is this status of this vessel? https://maritimetest.com/media/direction1.jpg Take a look at the scenario being shown on screen now. Which of the vessels should take action to avoid a collision and what should that action be? https://maritimetest.com/media/lights1.jpg You have visually detected a vessel displaying the lights below. What is the status of this vessel? https://maritimetest.com/media/lights2.jpg You have visually detected a vessel displaying the lights below. What is the size and status of this vessel? https://maritimetest.com/media/lights3.jpg You have visually detected a vessel displaying the lights shown below. What type of vessel is it? https://maritimetest.com/media/lights4.jpg You have visually detected a vessel displaying the lights shown below. What is the vessel's type and status? https://maritimetest.com/media/lights5.jpg You have visually detected a vessel displaying the lights shown below. What type of vessel is it? https://maritimetest.com/media/lights6.jpg You have visually detected a vessel displaying the lights shown below. What is the vessel's type and status? https://maritimetest.com/media/shapes-6f31c9a9.jpg You have visually detected a vessel displaying the day shapes below. What is this status of this vessel? https://maritimetest.com/media/situation.jpg Take a look at the scenario being shown on screen now. Which of the vessels should take action to avoid a collision and what should that action be? https://maritimetest.com/tests/mintra-energy-efficiency/ https://maritimetest.com/media/formula.jpg The formula shown on screen is used to work out which of the following? https://maritimetest.com/tests/mintra-examining-lifting-appliances-and-loose-gear/ https://maritimetest.com/media/hook.jpg What type of hook is being shown? https://maritimetest.com/media/shackle.jpg What type of shackle is being shown? https://maritimetest.com/tests/mintra-handling-and-storage-of-hazardous-substances/ https://maritimetest.com/media/dangers.jpg Select the answer which is correct: https://maritimetest.com/media/hazards.jpg In which ways hazardous substances can enter the body? https://maritimetest.com/tests/mintra-helicopter-operations-at-sea/ https://maritimetest.com/media/chock.jpg What is the object shown on screen? https://maritimetest.com/media/helicopter.jpg Match the description to the correct images. Select the answers that apply. https://maritimetest.com/tests/mintra-slips-trips-and-falls/ https://maritimetest.com/media/Screenshot-from-2026-06-16-13-56-56.png Choose the correct answer to complete the Trip Potential Triangle. https://maritimetest.com/tests/sets-basic-fire-fighting/ https://maritimetest.com/media/kart-78.jpg What does this sign mean? https://maritimetest.com/media/kart-79.jpg What setting are these firefighters using on their nozzle? https://maritimetest.com/tests/sets-cm1-control-trim-stability-and-stress/ https://maritimetest.com/media/Screenshot-from-2025-08-21-09-21-14.png What is the purpose of performing an Inclining Experiment or Stability Test? https://maritimetest.com/media/Screenshot-from-2025-08-21-09-26-15.png What formula do you use to determine the " GM " from an Inclining Experiment? https://maritimetest.com/media/Screenshot-from-2025-08-21-09-32-36.png What do the intersecting horizontal lines signify in the diagram? https://maritimetest.com/media/Screenshot-from-2025-08-21-09-54-34.png The diagram shows loadline marks. How is the distance between S and T calculated? https://maritimetest.com/tests/sets-construction/ https://maritimetest.com/media/scheme1.jpg What is the type of framing shown in the ship cross section? https://maritimetest.com/media/scheme2-2d04067f.jpg What is the type of weld shown in the figure? https://maritimetest.com/media/scheme3.jpg In the figure, what is the section marked 4 called? https://maritimetest.com/media/scheme4.jpg What is the type of rudder shown in the figure? https://maritimetest.com/media/scheme5-3eb883d7.jpg What is the item shown in the figure? https://maritimetest.com/media/scheme6-a7f7a0ab.jpg A vessel in the condition shown in Figure 1 will be.... https://maritimetest.com/media/scheme7.jpg What is the item of structure numbered 11 in the figure called? https://maritimetest.com/media/scheme9.jpg In the figure, what are the items marked 6 called? https://maritimetest.com/tests/sets-dm10-ice-breaker-operations/ https://maritimetest.com/media/Screenshot-from-2025-08-25-12-52-20.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-12-54-57.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-12-56-35.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-12-58-26.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-12-59-47.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-01-17.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-07-10.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-08-46.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-10-01.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-11-42.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-13-06.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-14-37.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-15-34.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-18-41.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-19-56.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-22-44.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-24-17.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-26-37.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-28-35.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-30-40.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-32-15.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-37-47.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-45-13.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-47-02.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-48-23.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-49-51.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-51-19.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-53-17.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-55-04.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-56-37.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-57-59.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-13-59-23.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-00-38.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-02-00.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-03-19.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-04-46.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-07-27.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-08-43.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/media/Screenshot-from-2025-08-25-14-10-04.png What is the meaning of the signal being sounded by this icebreaker? https://maritimetest.com/tests/sets-dm5-manoeuvre-and-handle-a-ship/ https://maritimetest.com/media/Screenshot-from-2025-08-26-10-46-01.png The graph shows the decrease of speed, against time, on a 100 000 deadweight tanker proceeding at full speed of 13,3 knots and at minute 0 the engine was stopped. What is the decrease in speed most… https://maritimetest.com/media/Screenshot-from-2025-08-26-10-51-18.png The diagram shows the manoeuvring characteristics of a ship. What are the distances A1 and A2 called? https://maritimetest.com/tests/sets-do1b-plan-and-conduct-a-passage-terrestrial-and-coastal-navigation/ https://maritimetest.com/media/Screenshot-from-2025-08-27-12-52-01.png What does this figure indicate on a navigation chart? https://maritimetest.com/media/Screenshot-from-2025-08-27-12-53-02.png On a navigational chart, what does this figure indicate? https://maritimetest.com/media/Screenshot-from-2025-08-27-12-57-57.png On a navigational chart, how is the probable direction of the predominant direction of sea surface current indicated? https://maritimetest.com/media/Screenshot-from-2025-08-27-12-59-09.png On which side of this buoy should you pass? https://maritimetest.com/media/Screenshot-from-2025-08-27-13-06-48.png On a navigational chart, what does this figure indicate? https://maritimetest.com/media/Screenshot-from-2025-08-27-13-23-32.png Which error in the echo sounder is illustrated in the diagram? https://maritimetest.com/media/Screenshot-from-2025-08-27-13-28-38.png What does this chart symbol mean? https://maritimetest.com/tests/sets-do4-visual-signalling/ https://maritimetest.com/media/Screenshot-from-2025-08-28-11-53-00.png Which flag means " I have a diver down, keep well clear at slow speed "? https://maritimetest.com/media/Screenshot-from-2025-08-28-11-56-18.png Which flag means " Keep clear of me, I am maneuvering with difficulty "? https://maritimetest.com/media/Screenshot-from-2025-08-28-11-57-15.png Which flag means "I am taking in, or discharging, or carrying dangerous goods"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-08-21.png Which flag means "Keep clear of me, I am engaged in pair trawling"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-09-42.png Which flag means "My vessel is 'healthy' and I request free pratique"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-10-34.png Which flag means "I require a tug. When made by fishing vessels operating in close proximity on the fishing grounds, it means: I am shooting my nets"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-11-40.png Which flag means "You are running into danger"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-16-46.png Which flag means? "Stop carrying out your intentions and watch for my signals"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-18-49.png Which flag means "I require assistance"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-19-40.png Which flag means "I am operating astern propulsion"? https://maritimetest.com/media/Screenshot-from-2025-08-28-12-21-19.png Which flag means "I wish to communicate with you"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-15-07.png Which flag means "I am disabled. Communicate with me"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-16-31.png Which flag means "I am altering my course to starboard"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-17-48.png Which flag means "You should stop your vessel instantly"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-18-46.png Which flag means "I am on fire and have dangerous cargo on board, keep well clear of me"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-19-39.png Which flag means "I have a pilot on board"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-20-37.png Which flag means "I am altering my course to port"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-21-34.png Which flag means "I require a pilot. When made by fishing vessels operating in close proximity on the fishing grounds it means: I am hauling nets"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-22-26.png Which flag means "My vessel is stopped and making no way through the water"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-23-11.png Which flag means "Man overboard"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-24-12.png Which flag means "In harbour. All persons should report on board as the vessel is about to proceed to sea. At sea, it may be used by fishing vessels to mean: My nets have come fast upon an obstruct… https://maritimetest.com/media/Screenshot-from-2025-08-29-13-24-50.png Which flag means "I am dragging my anchor"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-25-41.png Which flag means "I require a medical assistance"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-26-36.png Which flag means "No (negative)"? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-28-01.png What type of vessel is this? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-29-27.png In what operations would a ship showing this flag be engaged? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-30-39.png What sort of vessel would display this day signal? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-32-23.png Which is the correct day signal for a vessel engaged in hydrographic surveying? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-35-09.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-36-20.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-37-52.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-41-32.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-42-19.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-43-07.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-44-08.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-45-05.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-45-58.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-46-56.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-47-44.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-51-36.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-55-56.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-13-56-49.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-01-25.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-02-18.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-03-19.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-04-06.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-04-53.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-05-44.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-09-19.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-10-21.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-11-10.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-14-12-01.png What is the phonetic word for this flag? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-54-01.png Which flag group means "You should keep away from me or the vessel indicated"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-55-09.png Which flag group means "Do not pass too close to me"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-55-58.png Which flag group means "You should proceed at slow speed when passing me or vessels making this signal"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-56-50.png Which flag group means "I require health clearance"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-57-44.png Which flag group means Interrogative or "the significance of the previous group should be read as a question"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-58-40.png Which flag group means "Light vessel out of position"? https://maritimetest.com/media/Screenshot-from-2025-08-29-19-59-37.png Which flag group means "It is not safe to fire a rocket"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-02-13.png Which flag group means "I am (or vessel indicated is) in charge or coordinating a search"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-02-58.png Which flag group means "Look-out for a rocket-line"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-03-52.png Which flag group means "I am going to communicate with your station by means of the International Code of Signals"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-05-18.png Which flag group means "You should proceed with great caution; Submarines are exercising in this area"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-07-03.png Which flag group means "I am calibrating radio direction finder or adjusting compasses"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-08-03.png Which flag group means "The words which follow are in plain language"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-09-56.png Which flag group means "Have you a doctor"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-11-25.png Which flag group means "What is the name or identity signal of your vessel"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-12-40.png Which flag group means "I am engaged in submarine survey work (underwater operations). Keep well clear of me at slow speed"? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-13-23.png Which flag group means "I wish to communicate with you by VHF channel 16"? https://maritimetest.com/tests/sets-electrical-installations-and-associated-dangers/ https://maritimetest.com/media/Screenshot-from-2025-10-29-11-39-15.png In this picture of a very commonly used lamp, what are items No. 10? https://maritimetest.com/tests/sets-em1-plan-and-schedule-operations/ https://maritimetest.com/media/Screenshot-from-2025-09-10-11-27-58.png On board your vessel the main engine consumes hourly 1 375 litres HFO, the boiler 560 litres per hour and the auxiliary diesel 166 litres per hour. At what throughput shall you feed the HFO purifier? https://maritimetest.com/media/Screenshot-from-2025-09-10-11-29-13.png Suppose the crankcase oil system contains 14 000 litres of oil and the capacity of the Lubrication Oil purifier is 2 500 litres/hour maximum, what throughput should be maintained? https://maritimetest.com/media/Screenshot-from-2025-09-10-11-31-37.jpg What is the most practical way to control the humidity of the cooled air to the accommodation as well as efficiency control in tropical climates? https://maritimetest.com/media/Screenshot-from-2025-09-10-11-34-49.jpg You are required to order 1 years supply of refrigerant compressor oil and you estimate that consumption will be 480 litres in that time. If there is already an open drum of 180 litres on board, wh… https://maritimetest.com/media/Screenshot-from-2025-09-10-11-38-21.png What kind of 5- yearly maintenance should be carried out on this type of heat exchanger? https://maritimetest.com/media/Screenshot-from-2025-09-10-11-45-35.jpg In the starting air layout shown what is the purpose of item " A "? https://maritimetest.com/tests/sets-em10-diagnose-and-correct-equipment-malfunctions/ https://maritimetest.com/media/Screenshot-from-2025-09-09-14-04-29.png What is the function of item " PC "? https://maritimetest.com/media/Screenshot-from-2025-09-09-14-08-26.png What is item " U " and how does it act on item " S "? https://maritimetest.com/media/Screenshot-from-2025-09-09-14-19-53.png You will notice in this drawing that steam traps are fitted so only condensate can return. Then why is there an atmospheric condenser fitted? https://maritimetest.com/media/Screenshot-from-2025-09-09-14-21-24.jpg What will happen if the seat plate 5 is ground too much allowing valve disc 4 to open an increased amount? https://maritimetest.com/media/Screenshot-from-2025-09-09-14-26-24.png If the performance of a centrifugal pump deteriorates over time (tons/hour x height in metres) it is usually due to: https://maritimetest.com/media/Screenshot-from-2025-09-09-14-29-01.png Which are the parameters that steer the automatic level control system of the boiler shown here? https://maritimetest.com/media/Screenshot-from-2025-09-09-14-37-51.jpg In the operation shown what is being checked? https://maritimetest.com/tests/sets-em3-operate-monitor-and-evaluate-engine-performance/ https://maritimetest.com/media/Screenshot-from-2025-09-10-13-11-42.png What is the purpose of part number 2? https://maritimetest.com/media/Screenshot-from-2025-09-10-13-13-31.png The use of a steam trap has a beneficial influence on the thermal balance of the heat exchanger fitted before that trap. This is because: https://maritimetest.com/media/Screenshot-from-2025-09-10-13-24-38.png A ship's propeller is 4 882 mm in diameter with pitch of 4 226 mm. The engine RPM is 122. Assuming no slip what is the ship's speed? https://maritimetest.com/media/Screenshot-from-2025-09-10-13-37-22.jpg How is it ensured that the flow of the scavenge air is directed symmetrically through the cylinder? https://maritimetest.com/media/Screenshot-from-2025-09-10-13-43-04.png What factors influence the vacuum (vacuum %) inside the shell of a fresh water generator? https://maritimetest.com/media/Screenshot-from-2025-09-10-13-45-28.png As we can use only the linear part of the characteristic, this shows that the flapper can only travel 0,01 mm, therefore DELTA psi obtained can only be less than 1 psi. Can we use the flapper nozzl… https://maritimetest.com/media/Screenshot-from-2025-09-10-13-47-39.png On which part of the Pneumatic Amplifier is the nozzle back pressure of the nozzle/flapper ( NBP ) acting? https://maritimetest.com/media/Screenshot-from-2025-09-10-13-51-49.png These characteristics show Pu in relation to flapper distance and NBP of a pneumatic nozzle flapper and transmitter; thus with the smallest distance movements it fluctuates sharply. What is the res… https://maritimetest.com/media/Screenshot-from-2025-09-10-13-53-30.png This is an actual lay-out drawing of a pneumatic amplifier block. Where is the 20 psi supply air admitted? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-07-10.png What is part No 4 shown in this drawing of a pneumatic amplifier? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-08-31.png What is the amplification factor ( K ) of a pneumatic amplifier? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-10-13.png If the length of " a " is equal to the length of " b " what will be the proportional band " PB " of this pneumatic controller? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-11-59.png If Q1 is the filling volume of the tank and Q2 the outflow volume of the tank and the level L is constant by controller output pressure Pu = 9 psi, the valve V2 will be open for: https://maritimetest.com/media/Screenshot-from-2025-09-10-14-16-06.png This characteristic shows the output pressure of a controller effecting valve lift. If PB = 100 % is the graph shown in " a ". What is the graph of PB = 50 %? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-21-04.png If the pressures in the MV and the SV bellows are equal, what will be the output pressure Pu of this pneumatic P -controller? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-23-57.png Suppose the variation of INPUT is 1 psi down instead of 1 psi up on this pneumatic P -Controller. If the proportional band PB is 25 % what will be the output pressure? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-33-50.png This characteristic shows output pressure of a pneumatic controller controlling water level. The level is fluctuating. What is wrong with the setting of the controller? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-36-25.png In this electrical amplifier drawing, what takes the place of the flapper/nozzle unit used by the pneumatic control unit with amplifier? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-37-42.png This drawing shows which kind of pneumatic controller? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-39-33.png Since the output of the pressure transmitter is not linear with the flow in the pipe as measured over the measuring flange the output signal should be sent to a: https://maritimetest.com/media/Screenshot-from-2025-09-10-14-41-01.png From this drawing of a pneumatic pressure transmitter, what is the Proportional Band setting? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-42-39.png For which type of controller are these the input (left) and the response (right) characteristics? https://maritimetest.com/media/Screenshot-from-2025-09-10-14-44-28.png The manometer with scale indication shown here is fitted in the............... line of a controller or valve positioner which supplies a pneumatic valve motor with " Pressure to..... function ". https://maritimetest.com/media/Screenshot-from-2025-09-11-09-53-26.jpg The flow through this heat exchanger is determined by the " Reynolds number ". Depending on certain factors, this allows the system designer to select either: https://maritimetest.com/media/Screenshot-from-2025-09-11-09-57-34.jpg Why is this connecting rod eye split obliquely? https://maritimetest.com/tests/sets-em5-manage-fuel-and-ballast-operations/ https://maritimetest.com/media/Screenshot-from-2025-09-11-10-07-02.png After bunkering when all the fuel oil tanks have been topped off, which of the listed procedures should be followed next? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-24-08.png Written information must be available each time bunkering operations are carried out. This should include information about reporting oil spills and provide contact details for which of these organ… https://maritimetest.com/media/Screenshot-from-2025-09-11-10-25-17.jpg What will cause the oil/water interface in this centrifugal separator to move outwards from its correct position? https://maritimetest.com/tests/sets-em7-operate-electrical-and-electronic-equipment/ https://maritimetest.com/media/Screenshot-from-2025-09-11-10-34-33.png From the sample diagrams shown, choose the correct voltage waveform measured across the load. https://maritimetest.com/media/Screenshot-from-2025-09-11-10-35-36.png What is the function of the circuit shown here? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-44-58.png What will be the binary output at A? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-46-00.png What will be the binary output at E? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-46-52.png Indicate the correct characteristic of the amplifier " A ". https://maritimetest.com/media/Screenshot-from-2025-09-11-10-48-35.png An ideal operational amplifier is characterised by: https://maritimetest.com/media/Screenshot-from-2025-09-11-10-52-05.png What does this symbol represent? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-54-39.png Which of these formulas is used to calculate capacitive reactance ( Xc )? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-56-13.png The second potentiometer of this electric command system is located in the steering gear. What moves this potentiometer? https://maritimetest.com/media/Screenshot-from-2025-09-11-10-58-55.png What control equipment drawing is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-11-11-02-12.png Here "S" is the support point in the middle of pivoting arm "AB". For a given increase in water level the valve is opened by the same distance, therefore the amplification is 1. What will happen if… https://maritimetest.com/media/Screenshot-from-2025-09-11-13-16-44.png In these integrator circuits the air flow through the restrictor and the current through the resistance: https://maritimetest.com/media/Screenshot-from-2025-09-11-13-28-40.png The characteristics shown here indicate a ramp input on the left together with the corresponding output on the right of: https://maritimetest.com/media/Screenshot-from-2025-09-11-13-30-25.png These graphs are, left, the step input and, right, the output response of a controller. What characteristics are shown? https://maritimetest.com/media/Screenshot-from-2025-09-11-13-32-18.png For which type of controller are the input and output characteristics shown here? https://maritimetest.com/media/Screenshot-from-2025-09-11-13-33-57.png In this drawing, the triangle marked " A " represents: https://maritimetest.com/media/Screenshot-from-2025-09-11-13-38-16.png Fitting a restriction R1 in the supply to the proportional feedback of this PID controller ensures that for an initial small variation on the input, the initial response on the output will be: https://maritimetest.com/media/Screenshot-from-2025-09-11-13-39-28.png For which control instrument are these the input (left) and the output or response (right) characteristics? https://maritimetest.com/media/Screenshot-from-2025-09-11-13-41-58.png For this PID controller to act only as a P (proportional) controller, what should be the arrangement of restricting valves R1 and R2? https://maritimetest.com/media/Screenshot-from-2025-09-11-13-50-35.png For which kind of controller are the input and output characteristics shown here? https://maritimetest.com/media/Screenshot-from-2025-09-12-13-23-42.png In the output characteristics (right) of this controller, which response lines are clearly shown? https://maritimetest.com/media/Screenshot-from-2025-09-12-13-25-49.png How is the differentiating action of this PID controller obtained? https://maritimetest.com/media/Screenshot-from-2025-09-12-13-27-37.png The three conductor system used by Wheatstone Bridge lay-outs is intended to provide: https://maritimetest.com/media/Screenshot-from-2025-09-12-13-29-02.png The function of this measuring system is to: https://maritimetest.com/media/Screenshot-from-2025-09-12-13-39-48.png The resistance characteristic of Platinum is linear. The resistance characteristic of Nickel is non-linear. How can the characteristic of Nickel be made linear? https://maritimetest.com/media/Screenshot-from-2025-09-12-13-41-36.png Item No 2 of this Wheatstone Bridge is: https://maritimetest.com/media/Screenshot-from-2025-09-12-13-43-13.png The potential of this thermocouple bridge is zero if all connections are kept at the same temperature. Why is the indication of the potentiometer zero? https://maritimetest.com/tests/sets-eo1-use-hand-and-power-tools-for-fabrication-and-repair/ https://maritimetest.com/media/Screenshot-from-2025-09-12-13-48-03.png What is the fastening device shown at the left side of the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-12-13-49-41.png What is the measuring instrument shown on the left top? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-03-18.jpg What is the measuring device shown in the top and what is it used for? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-08-17.png How will the tool shown at the top be powered if it is to be used on tankers? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-10-00.png For what are RECOIL-LESS HAMMERS used? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-11-23.png What kind of tool is shown top left and for what is it used? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-16-11.png What kind of wrench is shown upper left? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-22-42.png What kind of tool is shown top right? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-28-48.png What kind of assembly does the upper left piece and the upper centre piece make? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-34-49.png The tools shown here are................? https://maritimetest.com/media/Screenshot-from-2025-09-12-14-41-15.png What kind of tool is shown bottom left? What is its use? https://maritimetest.com/media/Screenshot-from-2025-09-12-15-00-22.jpg If the welding torch and the oxygen/acetylene pressure regulators are fitted in the engine room workshop, to what should they be connected? https://maritimetest.com/media/Screenshot-from-2025-09-12-15-16-31.png What is the function of this hydraulic stressing tool when fastening and unfastening bolts/nuts on an engine? https://maritimetest.com/media/Screenshot-from-2025-09-12-15-19-11.png Which of these four screws is a fillister head screw? https://maritimetest.com/media/Screenshot-from-2025-09-13-09-56-32.png The figure shows welded tee joints. What preparation is required for No. 2? https://maritimetest.com/media/Screenshot-from-2025-09-13-09-58-21.png The sketch shows the rollers for a pyramid rolling machine. Which is the idler? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-00-21.png The diagram shows four types of machine screws. Identify the cheese head screw. https://maritimetest.com/media/Screenshot-from-2025-09-13-10-01-21.png Identify the powered hand tool No. 2? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-07-57.png The sketch shows a partially completed knocked up joint made from 0,5 mm plate. Which direction of bending completes the joint? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-09-14.png A short box girder is fabricated from 8 mm steel plate. What edge preparation is required for No. 2? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-16-03.png For the fillet weld shown, what is the throat length? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-24-02.png For the square pyramid float component shown, which is the correct development? https://maritimetest.com/media/Screenshot-from-2025-09-13-10-32-31.png A repair to a compressor requires a plate of the form illustrated to be designed. Which illustration is dimensioned to be the correct standard. https://maritimetest.com/media/Screenshot-from-2025-09-13-10-37-36.png The diagram shows four types of socket head screws. Identify the socket shoulder screw. https://maritimetest.com/media/Screenshot-from-2025-09-15-09-02-53.png A frustrum of a hexagonal pyramid is shown. Which drawing goes to the left of the figure in third angle projection? https://maritimetest.com/media/Screenshot-from-2025-09-15-09-13-10.png What is shown in No. 1? https://maritimetest.com/media/Screenshot-from-2025-09-15-10-20-16.png When using third angle projection, viewing the component from x, which drawing will be above the front elevation? https://maritimetest.com/media/Screenshot-from-2025-09-15-10-26-12.png The sketch shows the two scales of a Vernier caliper. What degree of accuracy will a measurement have? https://maritimetest.com/media/Screenshot-from-2025-09-15-10-58-17.png What type of ball-bearing is shown in the illustration? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-03-26.png In the system of limits and fits shown, on what basis has the drawing been made? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-07-07.png For the fillet weld shown, what is the throat length? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-11-34.png Thick plates require a multi-run weld. Which type of runs are used? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-13-16.png Identify the powered hand tool in No. 1? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-15-29.png The square to round section shown requires a template. What forms the triangular base line from which the true lengths are obtained? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-20-07.png Which of the four bearings shown provides positive location? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-22-45.png The figure shows welded tee joints. What preparation is required for No. 3? https://maritimetest.com/media/Screenshot-from-2025-09-15-11-27-39.png For the cover shown, what length of plate is required? https://maritimetest.com/media/Screenshot-from-2025-09-15-13-09-47.png A short box girder is fabricated from 8 mm thick steel plate. What edge preparation is required for No. 1? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-25-41.png What feature of a good weld is indicated by No. 4? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-31-29.png Looking at the drawing, can this component be made? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-49-08.png The ventilation trunk shown goes from square to round section. What does its development look like? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-53-07.png What is the attachment shown in No. 2? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-55-21.png The sketch shows the configuration of a pinch bending roll. How does this operate? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-57-07.png A short box girder is fabricated from 18 mm thick steel plate. What edge preparation is necessary for No. 3? https://maritimetest.com/media/Screenshot-from-2025-09-16-10-59-46.png The figures show welded tee joints. What preparation is required for No. 1? https://maritimetest.com/media/Screenshot-from-2025-09-16-11-07-36.png In the sketches, which view is incomplete? https://maritimetest.com/media/Screenshot-from-2025-09-16-11-09-51.png Sketch shows a gas cutting blowpipe. What is control No. 1 used for? https://maritimetest.com/media/Screenshot-from-2025-09-16-11-11-10.png What does the geometrical tolerancing shown in the drawing refer to? https://maritimetest.com/tests/sets-eo2-characteristics-of-electrical-systems-and-equipment/ https://maritimetest.com/media/Screenshot-from-2025-09-16-13-17-00.png What does the symbol in the diagram show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-18-19.png What does the symbol in the diagram show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-19-34.png What does the symbol in the diagram show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-22-56.png What does the symbol show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-24-58.png What does the symbol in the diagram show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-26-21.png What does the symbol in the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-27-36.png What does this symbol show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-29-17.png What does the symbol in the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-30-27.png What does the symbol in the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-31-56.png What is the total resistance of the three resistors shown in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-16-13-33-41.png What will the total resistance of the four resistors shown in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-17-40.png Calculate the current " I " in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-19-06.png What is the total resistance of the two resistors shown in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-20-50.png What resistance does RS have to be for the combined resistance of the circuit to be 50 Ohm? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-21-47.png What is the function of the circuit shown in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-23-00.png From the sample diagrams shown, choose the correct voltage waveform measured across the load. https://maritimetest.com/media/Screenshot-from-2025-09-17-10-25-03.png What is the symbol in the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-36-01.png In the diagram, if E is set to 15 Volt, Uz will be 12 Volt. What will Uz become if E is increased to 20 Volt? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-36-59.png What is the circuit shown here used for? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-38-45.png Choose the correct Boolean equation for the circuit shown: https://maritimetest.com/media/Screenshot-from-2025-09-17-10-40-10.png Choose the correct Boolean equation for the circuit shown: https://maritimetest.com/media/Screenshot-from-2025-09-17-10-41-59.png What is component X called? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-43-15.png What does the symbol in the diagram show? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-47-17.png What does this symbol show? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-50-04.png What is the purpose of the circuit shown in the diagram? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-51-26.png Choose the correct Boolean expression for the output at D. https://maritimetest.com/media/Screenshot-from-2025-09-17-10-54-03.png Which formula gives the correct Boolean expression for the component shown? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-56-27.png Which option gives the correct output for the gate shown? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-57-18.png Which option gives the correct output for the gate shown? https://maritimetest.com/media/Screenshot-from-2025-09-17-10-59-09.png Which option gives the correct output at A? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-05-42.png What will happen when switch D is closed? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-11-09.png What conditions are needed for relay A to be activated? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-12-14.png How can lamp E be turned on? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-14-20.png How will coil C be activated? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-15-22.png When will coil C be activated? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-17-53.png What does the symbol " A " represent? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-19-58.png What is the function of the circuit shown here? https://maritimetest.com/media/Screenshot-from-2025-09-17-11-21-07.png What is the purpose of the circuit shown here? https://maritimetest.com/media/Screenshot-from-2025-09-17-13-01-35.png If the resistances RL and Rv are equal, what will be the voltage Vm? (Assume R1 = R2). https://maritimetest.com/media/Screenshot-from-2025-09-17-13-02-59.png What does the symbol shown here represent? https://maritimetest.com/media/Screenshot-from-2025-09-17-13-05-03.png What does the symbol shown here represent? https://maritimetest.com/media/Screenshot-from-2025-09-17-13-06-44.png What does this symbol represent? https://maritimetest.com/media/Screenshot-from-2025-09-17-13-08-10.png What does this symbol represent? https://maritimetest.com/media/Screenshot-from-2025-09-17-13-10-13.png What will be the output " A " in this circuit? https://maritimetest.com/media/Screenshot-from-2025-09-17-14-25-17.png Which of the four alternatives shown gives the correct voltage output across component C when a step change in voltage is applied to the circuit? https://maritimetest.com/media/Screenshot-from-2025-09-17-14-26-20.png Which of the four alternatives shown gives the correct voltage output across component L when a step change in voltage is applied to the circuit? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-24-40.png Which two symbols in boxes A to D have the same function? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-46-01.png What is the voltage across A and B? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-46-49.png What is the voltage across A and B? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-47-45.png What is the current I3? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-49-53.png This diagram shows the characteristics of a: https://maritimetest.com/media/Screenshot-from-2025-09-18-08-51-07.png This symbol represents a: https://maritimetest.com/media/Screenshot-from-2025-09-18-08-53-03.png This drawing shows the structure of a: https://maritimetest.com/media/Screenshot-from-2025-09-18-08-54-12.png This drawing shows the structure of a: https://maritimetest.com/media/Screenshot-from-2025-09-18-08-55-16.png What is component number 2? https://maritimetest.com/media/Screenshot-from-2025-09-18-08-59-16.png An ideal operational amplifier is characterised by: https://maritimetest.com/media/Screenshot-from-2025-09-18-09-04-23.png What is this component shown called? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-08-53.png What is the purpose of the lines on this component? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-11-28.png What is the name and application of this component? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-12-50.png What is the name of this component? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-29-09.png What is this component? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-37-11.png Which of the two transformers will provide an electrically insulated voltage E2 from the source voltage E1? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-40-22.png In both circuits Voltage E is the same and all resistors R have the same value. In which circuit will the current be greater? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-41-52.png Voltage form number 2 represents the output from a DIAC in a DIAC/TRIAC voltage regulator. What is the voltage used for? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-43-25.png The pressostat shown in the picture controls the cut-in/cut-out of a pump. To what part of the pump's electric motor would this be connected? https://maritimetest.com/media/Screenshot-from-2025-09-18-09-46-42.png In this schematic diagram of a fluorescent lamp, in what location is the BALLAST fitted, if (1) and (2) are the supply terminals? https://maritimetest.com/media/Screenshot-from-2025-09-19-08-39-55.png What is shown by item No 3 on this electric motor? https://maritimetest.com/media/Screenshot-from-2025-09-19-09-05-41.png What is the purpose of the part circled red? https://maritimetest.com/tests/sets-eo3-operate-main-machinery-and-control-systems/ https://maritimetest.com/media/Screenshot-from-2025-09-23-08-44-53.png What is component number 3? https://maritimetest.com/media/Screenshot-from-2025-09-23-08-53-27.png Which part is the valve guide? https://maritimetest.com/media/Screenshot-from-2025-09-23-08-54-58.png Which part is the exhaust gas receiver? https://maritimetest.com/media/Screenshot-from-2025-09-23-09-08-23.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/Screenshot-from-2025-09-23-09-23-50.png What is part number 5? https://maritimetest.com/media/Screenshot-from-2025-09-23-09-31-17.png What is item " V "? https://maritimetest.com/media/Screenshot-from-2025-09-23-09-45-25.png If the outlet temperature " Tout " is kept constant at 65 degrees C and during normal sea speed the inlet temperature " Tin "is 62 degree C, what would " Tin " show during engine slow down? https://maritimetest.com/media/Screenshot-from-2025-09-23-09-56-36.png What absorbs the impact of the up-and-down movement of the piston telescopic pipes in this water flow system? https://maritimetest.com/media/Screenshot-from-2025-09-23-10-01-42.png What are items " F "? https://maritimetest.com/media/Screenshot-from-2025-09-23-10-43-52.png What type of scavenge air system is applied to this diesel engine? https://maritimetest.com/media/Screenshot-from-2025-09-24-08-30-01.png What kind of fuel oil system is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-24-08-38-08.png What is the component marked " P "? https://maritimetest.com/media/Screenshot-from-2025-09-24-09-58-19.png What is the purpose of the auxiliary diesel renovating lubrication oil tank? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-04-36.png What do all the lubrication oil tanks that are connected the lubrication oil purifiers have in common? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-09-15.png What is the usual inlet temperature of Main Engine lubricating oil to the purifier (Tin)? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-11-41.png Suppose Lubrication Oil Purifier No 2 is running MELO sump tank to MELO sump tank. Lubrication Oil Purifier No 1 is now to be set up for the other tank purification, which set up is not possible? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-15-20.png During manoeuvring with the main engine, what is the arrangement for starting air supply by the main air compressors? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-17-00.png In what part shown on this scavenge air schematic diagram is heat converted into mechanical power? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-26-55.png In the Main Engine sea water circuit why are the Lub Oil and the Scavenge air coolers fitted in front of the jacket and piston water coolers? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-28-44.png How frequently are the tanks (item number 3) of this fuel oil schematic diagram refilled? https://maritimetest.com/media/Screenshot-from-2025-09-24-10-49-44.png When you read a crankshaft deflection figure and the + sign is indicated, for example +4, this means that: https://maritimetest.com/media/Screenshot-from-2025-09-24-11-54-58.png What is the purpose of a safety valve fitted in the cylinder cover of a diesel engine? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-18-38.png In which stage of its working process is this two- stroke diesel engine? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-22-36.png A piston of this type is composed of the following main parts: https://maritimetest.com/media/Screenshot-from-2025-09-24-12-26-04.png What type of diesel engine is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-28-39.png What type of diesel engine is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-33-10.png What is the purpose of the starting valve fitted on the cylinder head of a diesel engine? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-38-37.png What kind of scavenging is shown on the top left drawing? https://maritimetest.com/media/Screenshot-from-2025-09-24-12-51-16.png What determines the amount of fuel pumped per stroke with this fuel pump? https://maritimetest.com/media/Screenshot-from-2025-09-25-10-04-31.png The fuel delivery pipe between fuel pump and injector, is shown here as a red interrupted line. For " UMS " classed vessel, how is this pipe best described? https://maritimetest.com/media/Screenshot-from-2025-09-25-10-12-22.png Crankshaft distortions need to be measured and are referred to as _______. https://maritimetest.com/media/Screenshot-from-2025-09-25-10-22-51.jpg What part shown in this diagram? https://maritimetest.com/media/Screenshot-from-2025-09-25-10-46-27.png What is pipe No 1? https://maritimetest.com/media/Screenshot-from-2025-09-27-09-33-36.png An auxiliary diesel Engine cylinder head valve guide is shown. Which are the correct guide dimensions for the nominal sizes shown? https://maritimetest.com/media/Screenshot-from-2025-09-30-11-53-39.png The relief valve is fitted in the position shown to prevent overpressure: https://maritimetest.com/tests/sets-eo4-operate-auxiliary-machinery-and-control-systems/ https://maritimetest.com/media/Screenshot-from-2025-10-01-11-29-45.png What is component number 3 called? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-32-54.png Which part is the brine cooler? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-34-11.png Should water be circulated through the main engine during a port stay, and if so why? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-36-52.png What is part number 1 called? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-39-45.png Which of the two drawings shows two series connected purifiers? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-41-12.png Where is the inlet for the unclean oil? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-49-36.png What kind of temperature control mode is fitted here? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-51-39.png Which kind of cooling water system is used with this compressor? https://maritimetest.com/media/Screenshot-from-2025-10-01-11-57-35.png This drawing indicates the timing of the unloader and drains of a compressor. After how many seconds will the compressor pump at full capacity? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-14-12.png What would be the pressure in the air bottle which activates the " PC " and " S " connecting the unloader line with c and a? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-16-33.png In which kind of compressor is this type of piston assembly fitted? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-30-18.png If you increase fuel flow to the purifier using capacity control valve CC, what other action must you take? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-34-49.png When using marine diesel oil with a density of about 0,87, what would be the inlet temperature of the fuel to the purifier? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-37-50.png When you start a purifier it takes several minutes to accelerate to full speed since the power from the electric motor is transferred by ____ to the purifier. https://maritimetest.com/media/Screenshot-from-2025-10-01-12-44-54.png In what kind of machinery would this type of gland packing never be used? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-46-18.png What do you call this device? https://maritimetest.com/media/Screenshot-from-2025-10-01-12-47-30.png What is the required temperature in the ship's fish room? https://maritimetest.com/media/Screenshot-from-2025-10-01-13-03-12.png If during your watch the air-conditioning compressor cuts-out because of high discharge pressure, what are you going to check immediately? https://maritimetest.com/media/Screenshot-from-2025-10-01-13-09-59.png What type of pump is referred to in the drawing as an " HS PUMP "? https://maritimetest.com/media/Screenshot-from-2025-10-02-11-12-59.png This electric circuit is part of the Steering Gear Control System, in which the output is either 1 or 0 as either solenoid 1 or 2 is energized. It is an example of what kind of circuit? https://maritimetest.com/media/Screenshot-from-2025-10-02-11-16-21.png What is the principle in which oil/water separation takes place in this cascade tank? https://maritimetest.com/media/Screenshot-from-2025-10-02-11-17-48.png This steering gear telemotor system is drawn in the neutral position, rudder amidship. This means that: https://maritimetest.com/media/Screenshot-from-2025-10-02-11-23-28.png What type of boilers are fitted (one only shown) to feed this turbine installation? https://maritimetest.com/media/Screenshot-from-2025-10-02-11-37-01.png Of what is this finned pipe a part? https://maritimetest.com/media/Screenshot-from-2025-10-02-12-53-25.png By which unit is the combustion intensity in this boiler controlled? https://maritimetest.com/media/Screenshot-from-2025-10-02-13-16-36.png What is item " A " in the steam lay-out drawing? https://maritimetest.com/media/Screenshot-from-2025-10-02-13-27-48.png In a split, reduced steam manifold, one manifold of pressure 7,0 bar, the other 3,0 bar. From which manifold are the returns taken direct to the hotwell? https://maritimetest.com/media/Screenshot-from-2025-10-02-13-35-07.png What is this funnel like pipe fitted below the evaporating surface of the boiler water? https://maritimetest.com/media/Screenshot-from-2025-10-02-13-39-16.png Which main air compressor is normally used to top up the main air bottles? https://maritimetest.com/media/Screenshot-from-2025-10-02-13-53-16.png In what kind of machinery do you find this type of valve fitted? https://maritimetest.com/media/Screenshot-from-2025-10-03-08-39-40.png Why is it important that the exhaust gas boiler bypass flap to exhaust is operated when the main engine is running at reduced or manoeuvring speed on Heavy Fuel Oil? https://maritimetest.com/media/Screenshot-from-2025-10-03-08-41-25.png If the auxiliary seawater pump " AS " fails, which pump should be used to cool the condensers? https://maritimetest.com/media/Screenshot-from-2025-10-03-08-44-39.png If the dirty oily water mixture fills chamber 1 of this separation bowl, where will the clean oil be found? https://maritimetest.com/media/Screenshot-from-2025-10-03-08-56-17.png Where will the dirt collect which is separated from the oily water mixture in this Sharples separator, shown left? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-00-07.png The Disc type oil separator can usually separate water from oil when processing oils between which density ranges? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-05-49.png What should be the thermal efficiency of this kind of tube heat exchanger? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-08-06.png Why is a heavy flywheel (item number 7) required on this starting air compressor? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-10-29.png Which parts of a refrigeration plant are shown here? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-18-41.png What is the correct name of part number 1 shown here? https://maritimetest.com/media/Screenshot-from-2025-10-03-09-36-41.png What is part No 5 of this refrigerator compressor drawing? https://maritimetest.com/media/Screenshot-from-2025-10-03-10-19-53.png What is part No. 3? https://maritimetest.com/media/Screenshot-from-2025-10-03-10-34-52.png What is the shape of stern tube seals (forward and aft)? https://maritimetest.com/media/Screenshot-from-2025-10-03-10-44-08.png What liquid is present in collecting point 11 at the bottom of the fresh water generator evaporator shell? https://maritimetest.com/media/Screenshot-from-2025-10-03-11-02-03.png In this nozzle/flapper assembly (part of a pneumatic control system) at what distance away from the nozzle does the flapper need to be moved in order not to have any influence on the NBP (nozzle ba… https://maritimetest.com/media/Screenshot-from-2025-10-04-10-52-10.png This characteristic shows that only linear part a-b can be used. This means that the normal effective travel of the flapper is only _____ for the full measuring range. https://maritimetest.com/media/Screenshot-from-2025-10-04-10-58-42.png What pneumatic control device is shown here? https://maritimetest.com/media/Screenshot-from-2025-10-04-11-00-22.png Which important pneumatic control accessory is shown here? https://maritimetest.com/media/Screenshot-from-2025-10-04-11-05-01.png This shows a pneumatic control unit which forms the basis of pneumatic control engineering. It is _____? https://maritimetest.com/media/Screenshot-from-2025-10-04-11-14-45.png What pneumatic device is shown here? https://maritimetest.com/media/Screenshot-from-2025-10-04-11-18-05.png If we shift the nozzle/flapper assembly to the left so that the length of " a " is half of length " b ", to what level will L' rise before it stabilizes? https://maritimetest.com/media/Screenshot-from-2025-10-04-11-24-48.png The two valves shown on the left of this picture are called flat valves and give a high throughput for a small lift in height. They are mostly used for ______. https://maritimetest.com/media/Screenshot-from-2025-10-04-11-30-19.png The two valves on the left of this picture are _____, the two valves on the right are ______ valves. https://maritimetest.com/media/Screenshot-from-2025-10-06-11-22-23.png What is this component? https://maritimetest.com/media/Screenshot-from-2025-10-06-11-24-00.png What is part No. 1 called? https://maritimetest.com/media/Screenshot-from-2025-10-06-11-33-08.png What is component " A " called? https://maritimetest.com/media/Screenshot-from-2025-10-06-13-03-20.png Which part is the Adjusting bolt? https://maritimetest.com/media/Screenshot-from-2025-10-11-11-20-24.jpg Which of the following would indicate the steam trap in the drawing was operating correctly? https://maritimetest.com/media/Screenshot-from-2025-10-11-11-24-49.png Swirlyflo tubes would be used in which application? https://maritimetest.com/tests/sets-eo6-operate-alternators-and-generators/ https://maritimetest.com/media/Screenshot-from-2025-10-16-11-45-55.png What type of equipment is this symbol showing? https://maritimetest.com/media/Screenshot-from-2025-10-16-11-47-40.png What type of equipment is represented by this symbol? https://maritimetest.com/media/Screenshot-from-2025-10-16-11-51-52.png What will happen when push-button 2 is pressed? https://maritimetest.com/media/Screenshot-from-2025-10-18-10-49-37.png What is the purpose of the parts circled in red? https://maritimetest.com/media/Screenshot-from-2025-10-18-10-51-04.png What is the purpose of the part circled in red? https://maritimetest.com/media/Screenshot-from-2025-10-18-10-52-17.png What is the purpose of the component number 5? https://maritimetest.com/media/Screenshot-from-2025-10-18-10-59-02.png In these circuits current I1 and I2 are the same and all resistors R have the same value. In which circuit will the voltage be greater? https://maritimetest.com/media/Screenshot-from-2025-10-18-11-00-23.png What are items F indicating in this starting box drawing? https://maritimetest.com/media/Screenshot-from-2025-10-18-11-05-47.png What are the items marked " PM " in this electric starter diagram? https://maritimetest.com/media/Screenshot-from-2025-10-18-11-10-21.png What are the electric power suppliers on board this ship? https://maritimetest.com/tests/sets-eo8-main-propulsion-turbines-and-boilers/ https://maritimetest.com/media/Screenshot-from-2025-10-29-09-00-48.png What kind of steam is feeding the astern turbine fitted on the same rotor as the LP turbine? https://maritimetest.com/media/Screenshot-from-2025-10-29-09-07-23.png What type of high pressure steam turbine is shown here? https://maritimetest.com/media/Screenshot-from-2025-10-29-09-09-37.png Which part in this diagram is the high pressure turbine? https://maritimetest.com/tests/sets-es3-maintenance-and-repair-of-machinery/ https://maritimetest.com/media/Screenshot-from-2025-10-30-12-12-07.png What type of screw is number 2? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-15-19.png What is the device shown in the centre of the picture? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-17-37.png What is shown on the left side of the picture? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-22-50.png What do you call the measuring device shown top centre? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-25-16.png What is shown top left? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-29-44.png What kind of tool is shown bottom centre? https://maritimetest.com/media/Screenshot-from-2025-10-30-12-32-07.png What is the tool shown top left called? https://maritimetest.com/media/Screenshot-from-2025-10-30-13-00-34.png What kind of hammer is shown top left and for what is it used? https://maritimetest.com/media/Screenshot-from-2025-10-30-13-06-50.png What kind of tool is shown top right? https://maritimetest.com/media/Screenshot-from-2025-10-30-13-08-10.png What is the tool shown top left and for what is it used? https://maritimetest.com/media/Screenshot-from-2025-10-31-08-21-26.jpg What is shown in this picture? https://maritimetest.com/tests/sets-keep-navigation-watch-routing/ https://maritimetest.com/media/kart-5-3900d9d3.jpg What is the fog signal of this vessel? https://maritimetest.com/tests/sets-maintain-marine-engineering-control-systems/ https://maritimetest.com/media/Screenshot-from-2025-10-23-13-02-21.png What is the purpose of the expansion tank? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-04-29.png Re-conditioning part 4 and part 7 of this valve using carborundum paste is called _____? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-05-45.png If the valve wheel (5) is moving very freely, but you suspect that the valve is neither opening nor closing, what are you going to check first? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-07-03.png Upon what is the movement of the rudder dependant, when a helm order is given? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-08-50.png What part of a pneumatic control system is this? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-10-15.png By what parts is the outlet pressure Pu of this pneumatic transmitter directly controlled? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-13-55.png Which is the exhaust or air vent port to the atmosphere shown on this pneumatic transmitter? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-15-10.png For what purpose is spring ball adjustment screw item No 2 fitted on the spring blade of this pneumatic amplifier? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-17-08.png Pneumatic instruments have an air filter fitted so that any impurity present is removed. Where is this filter fitted? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-19-04.png What important periodical maintenance checks are required on nozzle/flapper assemblies of pneumatic instruments? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-21-17.png Between which values (expressed in psi) can setting of the Sv (set value or desired value) bellow of this pneumatic P controller be affected? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-24-39.png Comparing this pneumatic control unit with the equivalent electrical amplifier. What takes the place of the air restrictor passage used in the pneumatic nozzle/flapper unit in the electrical equiva… https://maritimetest.com/media/Screenshot-from-2025-10-23-13-26-35.png What does a thick articulated line represent in automation schematic diagrams? (the top articulated line shown here). https://maritimetest.com/media/Screenshot-from-2025-10-23-13-52-33.png As part of an automation schematic drawing, what kind of instrument might be fitted on the measuring line as indicated on the top right drawing? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-55-34.png What components of the Lubricating Oil Control System are shown here? https://maritimetest.com/media/Screenshot-from-2025-10-23-13-56-51.png The feedwater valve and the feedwater by-pass valves are: https://maritimetest.com/media/Screenshot-from-2025-10-23-13-58-28.png This drawing shows a simple mechanical controller controlling the water level in the tank. Level " L " is the DESIRED water level in the tank, in automation this is called the: https://maritimetest.com/media/Screenshot-from-2025-10-23-14-02-47.png In the top integrator drawing the bellows fill with air through the Restrictor Valve " R ". In the electrical equivalent: https://maritimetest.com/media/Screenshot-from-2025-10-23-14-04-29.png Explain the function of a capacitor that loads up compared with a bellow that fills up with air? https://maritimetest.com/media/Screenshot-from-2025-10-23-14-05-38.png The measuring signal obtained to carry out flow measuring is a Differential pressure signal. This is obtained by a certain medium flowing through a: https://maritimetest.com/media/Screenshot-from-2025-10-24-09-31-30.png To which channel is the nitrogen-filled thermal bellow in this pneumatic temperature transmitter fitted? https://maritimetest.com/media/Screenshot-from-2025-10-24-10-45-40.png Which is the filter of the instrument on this transmitter part drawing? https://maritimetest.com/media/Screenshot-from-2025-10-24-10-53-33.png What is part No. 11 on this transmitter drawing? https://maritimetest.com/media/Screenshot-from-2025-10-24-10-59-07.png Where would you find this instrument on board a ship? https://maritimetest.com/media/Screenshot-from-2025-10-24-11-04-22.png This is a: https://maritimetest.com/media/Screenshot-from-2025-10-24-11-19-40.png Control valves in a controlled process can be either pneumatic, electrically or hydraulically operated. What kind of medium is used to control this valve? When is it used? https://maritimetest.com/media/Screenshot-from-2025-10-24-11-22-23.png The two valves shown at the right of the picture are _____ type valves. https://maritimetest.com/media/Screenshot-from-2025-10-24-11-27-16.png The operating function of the valve on which this pneumatic valve motor is fitted will be: https://maritimetest.com/media/Screenshot-from-2025-10-24-11-30-06.png This automatic control system shows one temperature controller steering two valve motors (fitted in different process components) by using different working ranges. This is called _____ control. https://maritimetest.com/media/Screenshot-from-2025-10-24-11-31-53.png The valve positioner acts on the principle of the balance of forces. The tension of part __ (______) is to be in balance with the force of the controller pressure which acts on part __ (______). https://maritimetest.com/media/Screenshot-from-2025-10-24-11-33-36.png Why does the output (instrument supply) pressure of a reducer fluctuate? https://maritimetest.com/media/Screenshot-from-2025-10-24-11-36-37.png A pressure reducing valve works according to the principle of balance of forces, in this case the force P2 acting on the membrane is in balance with the force of the: https://maritimetest.com/media/Screenshot-from-2025-10-24-11-38-32.png This is the drawing of a Machinery Monitoring and Alarm System. What is the heart and brain of this Scanning Unit? https://maritimetest.com/media/Screenshot-from-2025-10-24-11-42-34.png The LSU 's (Local Scanning Units) have to measure temperature, pressure, flow, level, RPM, torque, horsepower, circuit and salinity and do so via analog and digital tranducers. What is a digital tr… https://maritimetest.com/media/Screenshot-from-2025-10-24-11-46-06.png The latest obtained system values are fed into the computer and compared with previous ones. The analysis obtained before has to be compared with the latest analysis. This is called: https://maritimetest.com/media/Screenshot-from-2025-10-24-11-48-59.png If a fault occurs in this power supply system, the best and fastest way to locate this fault is by: https://maritimetest.com/media/Screenshot-from-2025-10-24-11-51-17.png On this commonly used electric pressure transmitter, how will you adjust the range? https://maritimetest.com/media/Screenshot-from-2025-10-24-11-53-21.png Which important maintenance activity should you carry out on pre-tensioning hydraulic tools to ensure their continuous safe use? https://maritimetest.com/media/Screenshot-from-2025-10-24-12-08-50.png What is part No. 1? https://maritimetest.com/tests/sets-marpol/ https://maritimetest.com/media/marpol.jpg For new tankers of 20 000 tons dwt and above, the capacity of the segregated ballast tanks shall be such that, at any part of the voyage, the ships draught and trim meet which of these requirements… https://maritimetest.com/tests/sets-meteorology/ https://maritimetest.com/media/karta-1.jpg Referring to the weather map « Metmap 4 », if you were at position 5, you would expect… https://maritimetest.com/media/karta-2.jpg Referring to the weather map « Metmap 2 » for 1 200 May 15th, the pressure system affecting position C is a… https://maritimetest.com/media/karta-3.jpg Referring to the weather map « Metmap 3 », estimate the pressure gradient between positions A and B. Use the distance scale on the map. https://maritimetest.com/media/kartina-22.jpg Referring to the weather « Metmap 2 » for 1 200 May 15th, winds at position A will be forecasted as… https://maritimetest.com/media/oblaka.jpg What type of clouds are shown in the picture? https://maritimetest.com/media/ris-1.jpg Meteorology - what does the figure indicate? https://maritimetest.com/media/ris-2-d32f0b80.jpg On this weather routeing chart, what does the upper figure indicate? https://maritimetest.com/media/ris-3.jpg On this weather routeing chart, what is the wind speed indicated by the arrow? https://maritimetest.com/media/ris-4-1da69763.jpg On this weather routeing chart, what is indicated? https://maritimetest.com/media/ris-5.jpg On this weather routeing chart, what does this figure indicate? https://maritimetest.com/media/ris-6.jpg Assuming a forecast wind of say, 26 kts, with the wind duration 30 hours and maximum fetch of 300 nm., what would be the value of the significant wave height? https://maritimetest.com/media/ris-7-9fbc287e.jpg Referring to the weather map « Metmap 1 » for 0700 July 4th, identify the predominant pressure system over the UK. https://maritimetest.com/tests/sets-personal-survival-techniques/ https://maritimetest.com/media/Screenshot-from-2025-08-13-12-06-15.png What item of safety equipment is shown here? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-50-23.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-51-51.png What life saving appliance would be found near this sign? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-54-20.png What distress signal would be located near this sign? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-55-26.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-56-55.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-08-13-13-58-26.png What does this sign mean? https://maritimetest.com/tests/sets-plus/ https://maritimetest.com/media/alfa4.png What do you think would be the RPM of the electric motor driving this pump (Frequency on board is 60 Hz )? https://maritimetest.com/media/argon.jpg Which of these gases would carry this sign? https://maritimetest.com/media/chertezh-1.jpg What type of equipment is this symbol showing? https://maritimetest.com/media/chertezh-2.jpg What type of equipment is represented by this symbol? https://maritimetest.com/media/chertezh-3.jpg What does the symbol in the diagram show? https://maritimetest.com/media/diagramma-1.jpg What is the purpose of the circuit shown in the diagram? https://maritimetest.com/media/flag.png What is the meaning of the signal flag shown by this icebreaker? https://maritimetest.com/media/foto-1.jpg What does the picture show? https://maritimetest.com/media/foto-10-1-409fd76c.png What item of safety equipment is shown here? https://maritimetest.com/media/foto-10-1-f01c7b60.png What does the picture show? https://maritimetest.com/media/foto-10-a851fb47.png What does this picture show? https://maritimetest.com/media/foto-10-e3457148.png What does the picture show? https://maritimetest.com/media/foto-10.jpg What does the picture show? https://maritimetest.com/media/foto-11-1-054ba6d3.png What does the picture show? https://maritimetest.com/media/foto-11-1-1f429b6f.png What life saving appliance is pictured here? https://maritimetest.com/media/foto-11-182b6ac6.png What does the picture show? https://maritimetest.com/media/foto-11-4b7bb621.png What does the picture show? https://maritimetest.com/media/foto-12-1-01e73195.png What does this picture show? https://maritimetest.com/media/foto-12-1-8a917e09.png What does the picture show? https://maritimetest.com/media/foto-12-1d69a3f3.png What does the picture show? https://maritimetest.com/media/foto-12-a4b17bfb.png What does the picture show? https://maritimetest.com/media/foto-13-1-38845b87.png What does the picture show? https://maritimetest.com/media/foto-13-1-696bb64a.png What does the picture show? https://maritimetest.com/media/foto-13-948a27ea.png What does the picture show? https://maritimetest.com/media/foto-13-d6a8bb8c.png What does the picture show? https://maritimetest.com/media/foto-14-83c63e53.png What does the picture show? https://maritimetest.com/media/foto-14-c00f06d2.png What does the picture show? https://maritimetest.com/media/foto-14.jpg What is the pipe shown in the picture? https://maritimetest.com/media/foto-15-1.png What does the picture show? https://maritimetest.com/media/foto-15-be41f529.png What does the picture show? https://maritimetest.com/media/foto-15-d531d4e0.png What does the picture show? https://maritimetest.com/media/foto-16-03117169.png What does the picture show? https://maritimetest.com/media/foto-16-d6415281.png What does the picture show? https://maritimetest.com/media/foto-17-7d08253d.png What does the picture show? https://maritimetest.com/media/foto-17-92a745ea.png What is the part marked with the square called? https://maritimetest.com/media/foto-18-70b462df.png What type of boat is in this picture? https://maritimetest.com/media/foto-18-b8ca02e5.png What does the picture show? https://maritimetest.com/media/foto-19-8fd5288d.png What does the picture show? https://maritimetest.com/media/foto-19-ebb13856.png What does the picture show? https://maritimetest.com/media/foto-2.jpg What instrument indicator is shown on the right of the picture? https://maritimetest.com/media/foto-20.png What does the picture show? https://maritimetest.com/media/foto-21.png What is the part marked with the square called? https://maritimetest.com/media/foto-22.png What type of boat is in this picture? https://maritimetest.com/media/foto-23.png What life saving appliance is pictured here? https://maritimetest.com/media/foto-3.jpg What does the picture show? https://maritimetest.com/media/foto-4.jpg What does the picture show? https://maritimetest.com/media/foto-5.jpg What does the encircled part of the picture show? https://maritimetest.com/media/foto-6.jpg What does the picture show? https://maritimetest.com/media/foto-7-1-731784f1.png What does the picture show? https://maritimetest.com/media/foto-7-1-9fba9636.png What does the picture show? https://maritimetest.com/media/foto-7-1d647af2.png What does this picture show? https://maritimetest.com/media/foto-7-2.png What does the picture show? https://maritimetest.com/media/foto-7-f52b1395.png What does the picture show? https://maritimetest.com/media/foto-7.jpg What does the picture show? https://maritimetest.com/media/foto-8-1-87a5166f.png What does the picture show? https://maritimetest.com/media/foto-8-1-ec76401a.png What does the picture show? https://maritimetest.com/media/foto-8-2.png What does the picture show? https://maritimetest.com/media/foto-8-cb33a25f.png What does the picture show? https://maritimetest.com/media/foto-8-f33bcd96.png What does the picture show? https://maritimetest.com/media/foto-8.jpg What does the picture show? https://maritimetest.com/media/foto-9-1-a3c833ec.png What type of boat is in this picture? https://maritimetest.com/media/foto-9-1-dcc9ae3f.png What does the picture show? https://maritimetest.com/media/foto-9-b13e7a40.png What does the encircled part of the picture show? https://maritimetest.com/media/foto-9-c9fc3874.png What does the picture show? https://maritimetest.com/media/foto-9.jpg What does the picture show? https://maritimetest.com/media/foto7.png To which side of the tanker is the bunkering barge moored? https://maritimetest.com/media/graf-1.png This characteristic shows the output pressure of a controller effecting valve lift. If PB = 100 % is the graph shown in « a ». What is the graph of PB = 50 %? https://maritimetest.com/media/graf-2.png This characteristic shows output pressure of a controller effecting valve lift. If PB = 100 % is the graph shown in « a ». What is the amplification factor and the proportional band represented by… https://maritimetest.com/media/graf-3.png Graph « d » of this characteristic showing output pressure Pu of a controller effecting valve lift, represents ZERO proportional band over INFINITIVE amplification. How does the system work? https://maritimetest.com/media/kart-1-1-530fe493.png The intermediate frequency is generated by the... https://maritimetest.com/media/kart-1-1-5dc3203d.png What do you think would be the RPM of the electric motor driving this pump (Frequency on board is 60 HZ )? https://maritimetest.com/media/kart-1-2-af0f23bc.png What would you expect to find near this sign? https://maritimetest.com/media/kart-1-2-ef8f7007.png Marpol Annex IV concerning sewage is not yet in force, but a number of countries (for example USA ) have adapted it and have stringent regulations. The regulations concern which of these items? https://maritimetest.com/media/kart-1-3.png What is the purpose of the lines on this component? https://maritimetest.com/media/kart-1-a45b47bc.png Of what is this finned pipe a part? https://maritimetest.com/media/kart-1-c2fabf38.png Radar maintenance should be carried out in accordance with procedures in the.... https://maritimetest.com/media/kart-10-1-403b0d3e.png When will the Hele-Shaw pump commence pumping action? https://maritimetest.com/media/kart-10-1-740f846f.png The exhaust steam line of one of the consumers shown in this drawing will not return via the atmospheric condenser but direct via a water trap to the hot well. Which one? https://maritimetest.com/media/kart-10-2.png What do these lights indicate? https://maritimetest.com/media/kart-10-481ade39.png What is the function of item « PC »? https://maritimetest.com/media/kart-10-576b60d5.png Depending on the plate thickness to be cut you should increase.......? https://maritimetest.com/media/kart-100.png What type of high pressure steam turbine is shown here? https://maritimetest.com/media/kart-101.png In what part shown on this scavenge air schematic diagram is heat converted into mechanical power? https://maritimetest.com/media/kart-102.png In which part indicated on this scavenge air schematic is mechanical power converted to thermal power? https://maritimetest.com/media/kart-103.png For a turbo charger running at full speed, what would be a usual oil sump temperature on the turbine side? https://maritimetest.com/media/kart-104.png Which part in this diagram is the low pressure turbine? https://maritimetest.com/media/kart-105.png Which part in this diagram is the high pressure turbine? https://maritimetest.com/media/kart-106.png What is part No. 3? https://maritimetest.com/media/kart-107.png Which way does the steam pass through the system? https://maritimetest.com/media/kart-108.png What is item « V »? https://maritimetest.com/media/kart-109.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/kart-11-1-0966144d.png What kind of steam is feeding the astern turbine fitted on the same rotor as the LP turbine? https://maritimetest.com/media/kart-11-1-493176d1.png This electric circuit is part of the Steering Gear Control System, in which the output is either 1 or 0 as either solenoid 1 or 2 is energized. It is an example of what kind of circuit? https://maritimetest.com/media/kart-11-2.png What do these lights indicate? https://maritimetest.com/media/kart-11-46e320fd.png In which kind of compressor is this type of piston assembly fitted? https://maritimetest.com/media/kart-11-882fc87f.png Which of these gases would carry this sign? https://maritimetest.com/media/kart-110.png How is the free flow of HFO in the bunker tanks maintained when the external temperature drops below its pour point? https://maritimetest.com/media/kart-111.png If you increase fuel flow to the purifier using capacity control valve CC, what other action must you take? https://maritimetest.com/media/kart-112.png What is the ideal temperature to maintain the diesel oil daily tank and how is this achieved? https://maritimetest.com/media/kart-113.png In what kind of machinery would this type of gland packing never be used? https://maritimetest.com/media/kart-114.png Item « H » of the drawing indicates.................... of this turbine installation? https://maritimetest.com/media/kart-115.png Why is steam allowed to position - « J » - of the turbine « J »? https://maritimetest.com/media/kart-12-06afe460.png How should oxygen and acetylene bottles be transported? https://maritimetest.com/media/kart-12-1-556cdcfd.png The first potentiometer of this electric command system is located on the bridge. By what mode might it be actuated? https://maritimetest.com/media/kart-12-1-fd4c8303.png Why is a thrust bearing required on this turbine? https://maritimetest.com/media/kart-12-2.png What are the items « W »? https://maritimetest.com/media/kart-12-9bc6d793.png What is the purpose of the stuffing box in this combined piston compressor assembly? https://maritimetest.com/media/kart-13-1-4fdd6903.png Which alarm and shut-down device is fitted on the thrust bearing assembly? https://maritimetest.com/media/kart-13-1-d5c47134.png The second potentiometer of this electric command system is located in the steering gear. What moves this potentiometer? https://maritimetest.com/media/kart-13-126fd6e6.png What type of pump is the HFO purifier feed pump « P »? https://maritimetest.com/media/kart-13-2.png Where are you most likely to find this kind of valve fitted? https://maritimetest.com/media/kart-13-645c3351.png Depending on the plate thickness to be cut you should increase.......? https://maritimetest.com/media/kart-14-1-336d1522.png On what equipment should the wrench shown bottom right be used? https://maritimetest.com/media/kart-14-1-45027931.png What type of high pressure steam turbine is shown here? https://maritimetest.com/media/kart-14-2.png In this schematic diagram of a fluorescent lamp, in what location is the BALLAST fitted, if (1) and (2) are the supply terminals? https://maritimetest.com/media/kart-14-92bc8f9b.png What is the purpose of the Main Engine Dirty Oil tank? https://maritimetest.com/media/kart-14-c4b55d82.png Which of these gases would carry this sign? https://maritimetest.com/media/kart-15-1-2d370661.png What is the proper name of the lamp shown here item N° 12? https://maritimetest.com/media/kart-15-1-4acdd332.png In a split, reduced steam manifold, one manifold of pressure 7,0 bar, the other 3,0 bar. From which manifold are the returns taken direct to the hotwell? https://maritimetest.com/media/kart-15-4fe5ab4a.png What type of pump would normally be fitted at position « P »? https://maritimetest.com/media/kart-15-50f4082b.jpg Sketch shows a gas cutting blowpipe. What is control N° 1 used for? https://maritimetest.com/media/kart-15-5a4bfc7e.png The tools shown here are.....? https://maritimetest.com/media/kart-16-1-3b3ebad7.png Why is there an air vent provided on the atmospheric condenser? https://maritimetest.com/media/kart-16-1-6cb50f34.png For new tankers of 20 000 tons dwt and above, the capacity of the segregated ballast tanks shall be such that, at any part of the voyage, the ships draught and trim meet which of these requirements? https://maritimetest.com/media/kart-16-a25297f7.png After bunkering when all the fuel oil tanks have been topped off, which of the listed procedures should be followed next? https://maritimetest.com/media/kart-16-f2ba6d7c.png What type of pump do you think is used for the purpose shown here? https://maritimetest.com/media/kart-17-1-52a1c1a3.png What is the purpose of a steam trap, shown as « ST » on the drawing? https://maritimetest.com/media/kart-17-1-9cc9e999.png New tankers of 20 000 dwt and above shall in no case carry ballast water in cargo tanks, except when which of these circumstances arise? https://maritimetest.com/media/kart-17-1b89b06e.png What kind of tool is shown top left and for what is it used? https://maritimetest.com/media/kart-17-2d5b9509.png Written information must be available each time bunkering operations are carried out. This should include information about reporting oil spills and provide contact details for which of these organ… https://maritimetest.com/media/kart-18-0f8efb4f.png Tank overflows while loading oil cargo or bunkering are one of the most common causes of oil pollution. Which five of these items are the main preventive measures against tank overflow? https://maritimetest.com/media/kart-18-1-32b9b59f.png The use of a steam trap has a beneficial influence on the thermal balance of the heat exchanger fitted before that trap. This is because...... https://maritimetest.com/media/kart-18-1-99867a69.png According to Regulation 13,3 b, in which of these exceptional cases can ballast water be loaded into cargo holds of tankers? https://maritimetest.com/media/kart-18-b95f56bb.png In the Main Engine sea water circuit why are the Lub Oil and the Scavenge air coolers fitted in front of the jacket and piston water coolers? https://maritimetest.com/media/kart-19-1-1755b2f9.png Every oil tanker operating with Dedicated Clean Ballast shall be provided with an approved Dedicated Clean Ballast Operating Manual. Which of these items must be contained in the manual? https://maritimetest.com/media/kart-19-1-a36e08d6.png You will notice in this drawing that steam traps are fitted so only condensate can return. Then why is there an atmospheric condenser fitted? https://maritimetest.com/media/kart-19-9b9631e4.png What kind of material is NEVER used for the pistons of a refrigeration compressor? https://maritimetest.com/media/kart-19-af58911f.png Topping off during oil cargo loading or bunkering is a most critical operation. Which five of these precautions or actions must be taken? https://maritimetest.com/media/kart-2-1-af5c20ed.png What is the purpose of the fins fitted on this steam piping? https://maritimetest.com/media/kart-2-1-cad0d1c6.png The pressostat shown in the picture controls the cut-in/cut-out of a pump. To what part of the pump's electric motor would this be connected? https://maritimetest.com/media/kart-2-2-e43c7221.png What kind of liferaft is shown in this sign? https://maritimetest.com/media/kart-2-2-f9f9e0b7.png It is possible to discharge substances containing oil, approved by the Administration, (eg. oil dispersants) for the purpose of combating specific pollution incidents, into the sea. Under which of… https://maritimetest.com/media/kart-2-3.png What is the purpose of the auxiliary diesel renovating lubrication oil tank? https://maritimetest.com/media/kart-2-690673c2.png What do you call this device? https://maritimetest.com/media/kart-2-b415256b.png Why is there an indicating flap « IF » (shown with arrow up and arrow down) fitted on the outlet of the piston cooling water buffer tank? https://maritimetest.com/media/kart-20-0d2c90ed.png What type of engine is shown here? https://maritimetest.com/media/kart-20-1-612220d2.png Existing oil tankers which comply at all times with SBT draught and trim requirements without the use of ballast water may be considered to comply with SBT requirements in full, provided which of t… https://maritimetest.com/media/kart-20-1-a4c69c2e.png What would happen if the cooling water is shut off the atmospheric condenser? https://maritimetest.com/media/kart-20-76bd5848.png After oil cargo loading/discharge or bunkering, draining of shore lines, hoses and loading arms may be done under pressure provided which of these precautions are followed? https://maritimetest.com/media/kart-21-1-4fdf695a.png What is the tool shown upper right? https://maritimetest.com/media/kart-21-1-9acf6b68.png For Protective Location of Segregated ballast tanks, which of these items apply? https://maritimetest.com/media/kart-21-48069e94.png Which part is the exhaust gas receiver? https://maritimetest.com/media/kart-21-93a21ac8.png A piston of this type is composed of the following main parts: https://maritimetest.com/media/kart-22-1-2f8635ad.png Should water be circulated through the main engine during a port stay, and if so why? https://maritimetest.com/media/kart-22-1-902d761b.png What does this symbol show? https://maritimetest.com/media/kart-22-80ff4d44.png Which part is the exhaust valve? https://maritimetest.com/media/kart-22-b29d2fb9.png What would you call the assembly fitted on the piston rod, which fits into a flange on top of the crankcase block opening through which the piston rod moves in order to secure tightness? https://maritimetest.com/media/kart-23-1-a48d1e1f.png What is the purpose of the parts circled in red? https://maritimetest.com/media/kart-23-1-f2624b73.png What kind of periodic activity needs to be carried out on the main engine prior to manoeuvering with regard to the starting air system? https://maritimetest.com/media/kart-23-7a87c66b.png During normal operation, the telescopic piping of this diesel engine’s piston are sliding up and down in to.... https://maritimetest.com/media/kart-23-bcdbdf31.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/kart-24-1-2702f8b6.png What is the purpose of the part circled in red? https://maritimetest.com/media/kart-24-1-92ecce93.png After oil cargo loading/discharge or bunkering, draining of shore lines, hoses and loading arms may be done under pressure provided which of these precautions are followed? https://maritimetest.com/media/kart-24-1aaf7f5b.png Pressure in the combustion chamber can be reduced by.... https://maritimetest.com/media/kart-24-45b51791.png What type of diesel engine is shown here? https://maritimetest.com/media/kart-25-1-093e881c.png The pressostat shown in the picture controls the cut-in/cut-out of a pump. To what part of the pump's electric motor would this be connected? https://maritimetest.com/media/kart-25-1-2f87dd9c.png What is the purpose of the component number 5? https://maritimetest.com/media/kart-25-55f40c9e.png How is the air-tightness of the sliding piston (moved by control air pressure and spring) ensured in starting air valves of this type? https://maritimetest.com/media/kart-25-bd84a5ca.png What is likely the reason if the exhaust temperature is increasing in all cylinders of the main engine? https://maritimetest.com/media/kart-26-1-2f66ae0f.png What is the function of component number 6? https://maritimetest.com/media/kart-26-1-917c22aa.png Which part is the auxiliary fan? https://maritimetest.com/media/kart-26-703c0bb5.png How are the crosshead bearings on this Diesel engine supplied with lubricating oil? https://maritimetest.com/media/kart-26-d8e41244.png Exhaust temperature increasing on all main engine cylinders indicates... https://maritimetest.com/media/kart-27-1.png Temperature in the combustion chamber will be reduced by.... https://maritimetest.com/media/kart-27-3d1c06db.png How is the gear train lubricated on this Diesel engine? https://maritimetest.com/media/kart-27-c5d4ad31.png The turbo charger turbine wheel is rotated by........ https://maritimetest.com/media/kart-28-1.png Should water be circulated through the main engine during a port stay, and if so why? https://maritimetest.com/media/kart-28-753c68c8.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/kart-28-ff361de1.png How is the thrust bearing lubricated on this Diesel engine? https://maritimetest.com/media/kart-29-1.png If the output of this auxiliary diesel increases, say by 30 %, how will the thermometer readings on the outlet side of engine and turbocharger change? https://maritimetest.com/media/kart-29-8aac7ffd.png When does the exhaust valve « EV » open? https://maritimetest.com/media/kart-29-a1827ff0.png On a small diesel engine how would pump « P » be driven? https://maritimetest.com/media/kart-3-0a90f6c2.png What type of pump is the pump « P »? https://maritimetest.com/media/kart-3-1-01cb786d.png Which of the two transformers will provide an electrically insulated voltage E2 from the source voltage E1? https://maritimetest.com/media/kart-3-1-ed2a37f6.png After sometime, scale build-up is unavoidable in steam generating coils. How is it removed? https://maritimetest.com/media/kart-3-2-5cd0ef5d.png Which of these items should be included in an on board pollution prevention training program? https://maritimetest.com/media/kart-3-2-99436c65.png What does this sign mean? https://maritimetest.com/media/kart-3-3.png Suppose Lubrication Oil Purifier N° 2 is running MELO sump tank to MELO sump tank. Lubrication Oil Purifier N° 1 is now to be set up for the other tank purification, which set up is not possible? https://maritimetest.com/media/kart-3-8ced728c.png If the welding torch and the oxygen/acetylene pressure regulators are fitted in the engine room workshop, to what should they be connected? https://maritimetest.com/media/kart-30-1.png For this auxiliary diesel fresh water system, what method of temperature control is used? https://maritimetest.com/media/kart-30-cd0ca8c2.png When you read a crankshaft deflection figure and the + sign is indicated, for example +4, this means that... https://maritimetest.com/media/kart-30-ff4f1218.png Which type of exhaust manifold feeds this turbocharger? https://maritimetest.com/media/kart-31-1.png On board your vessel the main engine consumes hourly 1 375 litres HFO. the boiler 560 litres per hour and the auxiliary diesel 166 litres per hour. At what throughput shall you feed the HFO purifier? https://maritimetest.com/media/kart-31-82fe456c.png What are the two most important factors influencing the crankshaft deflection readings? https://maritimetest.com/media/kart-31-f55a9112.png Under normal running conditions, what pressure is the exhaust gas entering the exhaust gas turbocharger « ET »? https://maritimetest.com/media/kart-32-1.png What is the purpose of the auxiliary diesel renovating lubrication oil tank? https://maritimetest.com/media/kart-32-9422e930.png How is the exhaust gas turbocharger cooled in relation to the engine? https://maritimetest.com/media/kart-32-e54a4617.png In this diagram if left is portside and right is starboard and during the taking of crankshaft positions the rotation is counterclockwise, in what position is the engine crankshaft now shown? https://maritimetest.com/media/kart-33-1.png In what kind of machinery do you find this type of valve fitted? https://maritimetest.com/media/kart-33-7a1a4136.png What kind of tool is shown right bottom and into what does it fit? https://maritimetest.com/media/kart-33-fa26a4be.png Crankshaft distortions need to be measured and are referred to as............ https://maritimetest.com/media/kart-34-1.png If the auxiliary seawater pump « AS » fails, which pump should be used to cool the condensers? https://maritimetest.com/media/kart-34-7d06efdf.png What type of boilers are fitted (one only shown) to feed this turbine installation? https://maritimetest.com/media/kart-34-a72f7bb9.png Power-driven vessel « A » sees power-driven vessel « B » as shown here at 6 miles range. What must vessel « A » do? https://maritimetest.com/media/kart-35-022eb9b6.png Of what is this finned pipe a part? https://maritimetest.com/media/kart-35-1.png If the reefer condenser pump « PP » fails, which pump would you use to supply cooling water to these reefer condensers? https://maritimetest.com/media/kart-35-db0a1a36.png What is the function of component number 6? https://maritimetest.com/media/kart-36-1.png If the auxiliary condenser is not in use for any operation at sea, which pump should be used to cool the atmospheric and dumping condensers? https://maritimetest.com/media/kart-36-66e642ed.png You are underway on a tanker and observe the lights illustrated on a steady bearing and at decreasing range on the PORT bow. What do you do? https://maritimetest.com/media/kart-36-deedc2db.png How is this finned piping of an exhaust gas boiler fastened in the boiler wall? https://maritimetest.com/media/kart-37-06b11625.png How is the soot which will accumulate between the finned piping of an exhaust gas boiler removed? https://maritimetest.com/media/kart-37-1.png What does item « C » indicate in this electrical starting circuit? https://maritimetest.com/media/kart-37-e29c3f70.png The purpose of radar is to enable... https://maritimetest.com/media/kart-38-1.png The engine to which this fuel pump is fitted is.... https://maritimetest.com/media/kart-38-258fa75d.png Second trace echoes appear on the radar display at.... https://maritimetest.com/media/kart-38-a352896e.png What would you do if water was found leaking at sea from the exhaust gas boiler and it is found to be from a leaking finned tube pipe from the steam generating unit? https://maritimetest.com/media/kart-39-1.png What is the function of the compressor? https://maritimetest.com/media/kart-39-2237104d.png Target ranges are obtained from..... https://maritimetest.com/media/kart-39-d0cb2bb4.png The exhaust steam line of one of the consumers shown in this drawing will not return via the atmospheric condenser but direct via a water trap to the hot well. Which one? https://maritimetest.com/media/kart-4-1-96c182ae.png What would you do if water was found leaking at sea from the exhaust gas boiler and it is found to be from a leaking finned tube pipe from the steam generating unit? https://maritimetest.com/media/kart-4-1-e4fc8911.png On a small diesel engine how would pump « P » be driven? https://maritimetest.com/media/kart-4-2-cda8ff3e.png What is the part of the lifeboat indicated by the arrows? https://maritimetest.com/media/kart-4-2-ea90a6e7.png To prevent pollution you should look at how the operations that may lead to pollution are conducted on board your ship and ask yourself 3 questions. What are these questions? https://maritimetest.com/media/kart-4-3.png Where are you most likely to find this kind of valve fitted? https://maritimetest.com/media/kart-4-c3ff3bdf.png How should oxygen and acetylene bottles be transported? https://maritimetest.com/media/kart-4-f7c93228.png What is the purpose of the calliper shown in the bottom left corner? https://maritimetest.com/media/kart-40-1.png What does the symbol in the diagram show? https://maritimetest.com/media/kart-40-2950121c.png What kind of steam is feeding the astern turbine fitted on the same rotor as the LP turbine? https://maritimetest.com/media/kart-40-e60c04bd.png How are the crosshead bearings on this Diesel engine supplied with lubricating oil? https://maritimetest.com/media/kart-41-1.png What does the symbol in the picture show? https://maritimetest.com/media/kart-41-42b8d147.png How is the thrust bearing lubricated on this Diesel engine? https://maritimetest.com/media/kart-41-880f0c0b.png In what part shown on this scavenge air schematic diagram is heat converted into mechanical power? https://maritimetest.com/media/kart-42-1.png What is the function of the circuit shown in the diagram? https://maritimetest.com/media/kart-42-13f5fd73.png Which of the following components is NOT directly lubricated by the lubricating inlet supply line? https://maritimetest.com/media/kart-42-d33b22e4.png In which part indicated on this scavenge air schematic is mechanical power converted to thermal power? https://maritimetest.com/media/kart-43-1.png What is the function of the circuit shown here? https://maritimetest.com/media/kart-43-8b781b25.png What does the picture show? https://maritimetest.com/media/kart-44-1.png What is the circuit shown here used for? https://maritimetest.com/media/kart-44-30371765.png What is component number 3? https://maritimetest.com/media/kart-44-baeeb1b2.png In an « impulse type » exhaust gas turbocharger, the exhaust gases of the main engine.... https://maritimetest.com/media/kart-45-1.png What is component X called? https://maritimetest.com/media/kart-45-5d3b10a9.png On which unit of the scavenge air system is an automatic drain fitted? https://maritimetest.com/media/kart-45-67b27a0f.png How are the crosshead bearings on this Diesel engine supplied with lubricating oil? https://maritimetest.com/media/kart-46-1.png This diagram shows the characteristics of a.... https://maritimetest.com/media/kart-46-29c0a036.png Which of the following components is NOT directly lubricated by the lubricating inlet supply line? https://maritimetest.com/media/kart-46-3a34954c.png Why is it important that the exhaust gas boiler bypass flap to exhaust is operated when the main engine is running at reduced or manoeuvring speed on Heavy Fuel Oil? https://maritimetest.com/media/kart-47-031b1418.png If the cooling water temperature goes below its recommended value, what can happen? https://maritimetest.com/media/kart-47-1.png What is this component shown called? https://maritimetest.com/media/kart-47-7a926eba.png In a constant pressure type turbocharger the exhaust gas enters the turbo charger via... https://maritimetest.com/media/kart-48-1.png What is the name of this component? https://maritimetest.com/media/kart-48-5fc1714f.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/kart-48-a61b7622.png Outside special areas there are three ways of disposing of garbage produced on board ships. From this list, choose the three ways? https://maritimetest.com/media/kart-49-1.png This is a........... https://maritimetest.com/media/kart-49-a9c62812.png What is the usual inlet temperature of Main Engine lubricating oil to the purifier ( Tin )? https://maritimetest.com/media/kart-49-bac4e30d.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/kart-5-1-d4573013.png What life saving appliance would be found near this sign? https://maritimetest.com/media/kart-5-1-fb3c959f.png What kind of burner would be fitted to this boiler? https://maritimetest.com/media/kart-5-1dd87be6.png Why is it necessary to start a compressor with the drains open? https://maritimetest.com/media/kart-5-2-08af2a14.png In what kind of machinery do you find this type of valve fitted? https://maritimetest.com/media/kart-5-2-d0aeed84.png Pick 3 operations from this list which, when conducted on tankers, may lead to a pollution incident? https://maritimetest.com/media/kart-5-614cf330.png What is part number 3? https://maritimetest.com/media/kart-50-3c3befd0.png What is the most common reason for malfunctioning or erratic functioning of a pneumatic nozzle/flapper assembly? https://maritimetest.com/media/kart-50-a97c9cc0.png What is shown here? https://maritimetest.com/media/kart-51-2b6d253d.png What is the most common reason for malfunctioning of a pneumatic amplifier? https://maritimetest.com/media/kart-51-51775957.png In what kind of machinery would this type of gland packing never be used? https://maritimetest.com/media/kart-52-0ea1e52e.png Altering the range scale may automatically change the.... https://maritimetest.com/media/kart-52-d4b9d7c6.png How is lubrication arranged in this refrigeration compressor? https://maritimetest.com/media/kart-53-319b8420.png What kind of hammer is shown right side and for what is it used? https://maritimetest.com/media/kart-53-6c0ee6d4.png How would this stern tube bearing be lubricated? https://maritimetest.com/media/kart-54-78aee659.png What components of the Lubricating Oil Control System are shown here? https://maritimetest.com/media/kart-54-f9e6116e.png What kind of tool is shown right bottom and into what does it fit? https://maritimetest.com/media/kart-55-0535bb70.png Where would you find this instrument on board a ship? https://maritimetest.com/media/kart-55-f05d7bc0.png What kind of tool is shown on the bottom left corner of the picture and when is it used? https://maritimetest.com/media/kart-56-f89c312b.png What does the picture show? https://maritimetest.com/media/kart-57.png Why is there an oil separator « OS » fitted as shown here? https://maritimetest.com/media/kart-58-1b1e8d72.png What are items « NR » fitted after the compressors? https://maritimetest.com/media/kart-59.png What is item « M » fitted in the discharge line of the Instrument Air Compressor (IAC)? https://maritimetest.com/media/kart-6-09007941.png Pressure in the combustion chamber can be reduced by... https://maritimetest.com/media/kart-6-1-6ed64965.png What does this sign mean? https://maritimetest.com/media/kart-6-1-9b10e365.png What is item « A » in the steam lay-out drawing? https://maritimetest.com/media/kart-6-2-bda1e26d.png When starting to ballast on non- SBT tankers there is potential for pollution, in that oil remaining in cargo piping may backflow to the sea via the sea chests. Which of these preventative measures… https://maritimetest.com/media/kart-6-2-d28e9cad.png What can the component showed in the picture be used for? https://maritimetest.com/media/kart-6-2e119359.png How is pump « P » driven from the purifier? https://maritimetest.com/media/kart-60-33393427.png What liquid substance is present in chamber 1 of this oil-water separator? https://maritimetest.com/media/kart-61-6a408d93.png If a dirty oily water mixture is entering chamber item 1 of this separator, where will the dirt settle? https://maritimetest.com/media/kart-62-1f215f8c.png Which force is acting to separate water from oil in this separator? https://maritimetest.com/media/kart-63-e68334e1.png Where will the dirt collect which is separated from the oily water mixture in this Sharples separator, shown left? https://maritimetest.com/media/kart-64-2a11bb27.png Where will the dirt collect from the oily water mixture if separated by the centrifugal disc type separator, shown right? https://maritimetest.com/media/kart-65-dff83b71.png The Sharples separator, shown left and the Disc type separator, shown right, both run at high RPM. But which runs at the highest speed? https://maritimetest.com/media/kart-66-a68da859.png The Disc type oil separator can usually separate water from oil when processing oils between which density ranges? https://maritimetest.com/media/kart-67-7a994fb9.png If insufficient water sealing is present (blue colour) in the bowl of this separator, what will be the effect? https://maritimetest.com/media/kart-68-df6657a1.png Which parts of a refrigeration plant are shown here? https://maritimetest.com/media/kart-69-f9c51899.png What is the circuit shown here used for? https://maritimetest.com/media/kart-7-05078fc3.png If the welding torch and the oxygen/acetylene pressure regulators are fitted in the engine room workshop, to what should they be connected? https://maritimetest.com/media/kart-7-1-90b66291.png When you start a purifier it takes several minutes to accelerate to full speed since the power from the electric motor is transferred by.............. to the purifier. https://maritimetest.com/media/kart-7-1-944d8acb.png What is item « B » in this steam lay-out drawing? https://maritimetest.com/media/kart-7-2.png What does this sign mean? https://maritimetest.com/media/kart-7-3.png Power-driven vessel « A » sees power-driven vessel « B » as shown here at 6 miles range. What must vessel « A » do? https://maritimetest.com/media/kart-7-ad14f5a8.png What absorbs the impact of the up-and-down movement of the piston telescopic pipes in this water flow system? https://maritimetest.com/media/kart-70-3423a648.png Voltage form number 2 represents the output from a DIAC in a DIAC/TRIAC voltage regulator. What is the voltage used for? https://maritimetest.com/media/kart-71-c06a83e9.png If the welding torch and the oxygen/acetylene pressure regulators are fitted in the engine room workshop, to what should they be connected? https://maritimetest.com/media/kart-72-a95d2049.png By which unit is the combustion intensity in this boiler controlled? https://maritimetest.com/media/kart-73-9ff5b737.png What burner equipment item operating when the ignition indication light is illuminated on this boiler’s control panel? https://maritimetest.com/media/kart-74-57f88a1f.png What is the purpose of the part circled red? https://maritimetest.com/media/kart-75-34f5d7d1.png Which important pneumatic control accessory is shown here? https://maritimetest.com/media/kart-76-c0bbcb5a.png Compensation wires are electrical conductors made of special metal alloy and have as characteristics that... https://maritimetest.com/media/kart-77-13b42151.png What is component C called? https://maritimetest.com/media/kart-78-7c2f687e.png Calculate the current « l » in the diagram? https://maritimetest.com/media/kart-79-88468906.png What is the circuit shown here used for? https://maritimetest.com/media/kart-8-1-1c494eee.png What is item « C » in this drawing of the steam lay-out? https://maritimetest.com/media/kart-8-1-49465554.png What is the function of the high pressure cut-out fitted on the same manometer pipe as manometer « DM »? https://maritimetest.com/media/kart-8-2.png What is component number 3? https://maritimetest.com/media/kart-8-3.png What is the name and application of this component? https://maritimetest.com/media/kart-8-53ce4d0a.png When does the exhaust valve « EV » open? https://maritimetest.com/media/kart-8-aa7fafd0.png When igniting the welding torch, how would you proceed? https://maritimetest.com/media/kart-80-b1638542.png What is the purpose of the circuit shown here? https://maritimetest.com/media/kart-81.png What is the current I3? https://maritimetest.com/media/kart-82-017cb737.png What is the purpose of the parts circled in red? https://maritimetest.com/media/kart-83-5f8382f5.png The intensity of the electron beam in the CRT is controlled by.... https://maritimetest.com/media/kart-84-b237db81.png Target echoes are received in the display unit in the form of.... https://maritimetest.com/media/kart-85.png These items are standard inspection items for Marpol, as given in guidelines to inspectors and surveyors. Which item does not belong? https://maritimetest.com/media/kart-86.png What does the picture show? https://maritimetest.com/media/kart-87.png Which part is the turbine wheel? https://maritimetest.com/media/kart-88.png What is part number 11? https://maritimetest.com/media/kart-89.png Which of the following would most likely account for a decrease in main engine scavenging air temperature? https://maritimetest.com/media/kart-9-1-573844f9.png What is item « D » in this drawing of a steam layout? https://maritimetest.com/media/kart-9-1-7d94cf34.png What is the electrical function of the pressostat shown here? https://maritimetest.com/media/kart-9-2.png Since the output of the pressure transmitter is not linear with the flow in the pipe as measured over the measuring flange the output signal should be sent to a.... https://maritimetest.com/media/kart-9-3.png What is the name of this component? https://maritimetest.com/media/kart-9-32b266f4.png How should oxygen and acetylene bottles be transposed? https://maritimetest.com/media/kart-9-d97da26a.png What is the component marked « P »? https://maritimetest.com/media/kart-90.png The turbo charger turbine wheel is rotated by.... https://maritimetest.com/media/kart-91.png What type of boilers are fitted (one only shown) to feed this turbine installation? https://maritimetest.com/media/kart-92.png Item « H » of the drawing indicates..................... of this turbine installation? https://maritimetest.com/media/kart-93.png This installation consists of the following turbine combination: https://maritimetest.com/media/kart-94.png What are items « R » and why are they required? https://maritimetest.com/media/kart-95.png Why is steam allowed to position - « J » - of the turbine « J »? https://maritimetest.com/media/kart-96.png Why are components « S » required? https://maritimetest.com/media/kart-97.png What kind of steam is feeding the astern turbine fitted on the same rotor as the LP turbine? https://maritimetest.com/media/kart-98.png Why is a thrust bearing required on this turbine? https://maritimetest.com/media/kart-99.png What kind of shaft seals are used on this high pressure turbine? https://maritimetest.com/media/pict48.png What is the purpose of the component number 5? https://maritimetest.com/media/radar.png The display trace is caused to rotate in synchronisation with the scanner by a signal from the: https://maritimetest.com/media/ris-10-200dddbd.png What is the function of valve " PR " in this fuel circuit? https://maritimetest.com/media/ris-11-a8c0c0ca.png What grade of fuel does the temperature of the daily tank suggest is in use? https://maritimetest.com/media/ris-12-c82b2b88.png Fuel of 180 cst is in use on board. Fuel of 380 cst is now being bunkered. How will this affect the reading of thermometer « T »? https://maritimetest.com/media/ris-13-251cba54.png What kind of fuel oil system is shown here? https://maritimetest.com/media/ris-14-d8e54e9d.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/ris-15-1d3f4b12.png Where does the blending of fuels take place in this system? https://maritimetest.com/media/ris-16-144dedcc.png What are the components marked « F »? https://maritimetest.com/media/ris-17-15c4131b.png What do you call the tanks in which heavy fuel oil is stored on board? https://maritimetest.com/media/ris-18-95dfadfb.png What do you call the gate valves « MP », « MS », « AP » « AS » located on deck? https://maritimetest.com/media/ris-19-37a50a4d.png How is heavy fuel oil from the deeptank transferred to the bunker? https://maritimetest.com/media/ris-2-1e3e7c22.jpg What is the purpose of the parts circled in red? https://maritimetest.com/media/ris-20-5eb1c851.png If you increase fuel flow to the purifier using capacity control valve CC, what other action must you take? https://maritimetest.com/media/ris-21-6b5586a6.png What is item « F »? https://maritimetest.com/media/ris-22-6422baa0.png When using marine diesel oil with a density of about 0,87, what would be the inlet temperature of the fuel to the purifier? https://maritimetest.com/media/ris-23-90d67095.png What is the ideal temperature to maintain the diesel oil daily tank and how is this achieved? https://maritimetest.com/media/ris-24-2.jpg Of what is this finned pipe a part? https://maritimetest.com/media/ris-24-2a661655.png What is shown here? https://maritimetest.com/media/ris-25-f24dd40e.png In what kind of machinery would this type of gland packing never be used? https://maritimetest.com/media/ris-26-498be031.png If you increase fuel flow to the purifier using capacity control valve CC, what other action must you take? https://maritimetest.com/media/ris-27-7fe90959.png What is item « F »? https://maritimetest.com/media/ris-28-dec233c2.png When using marine diesel oil with a density of about 0,87, what would be the inlet temperature of the fuel to the purifier? https://maritimetest.com/media/ris-29-26af45c4.png What is the ideal temperature to maintain the diesel oil daily tank and how is this achieved? https://maritimetest.com/media/ris-30-5f7618cd.png What is shown here? https://maritimetest.com/media/ris-31-b43680e9.png In what kind of machinery would this type of gland packing never be used? https://maritimetest.com/media/ris-32-f0eff8df.png In what kind of piping would you find this type of filter? https://maritimetest.com/media/ris-33-95870216.png What is the source of energy used to convert salt water into fresh water in this fresh water generator? https://maritimetest.com/media/ris-34-ee41057c.png What kind of metal must never be allowed to come in contact with Freon liquid or Freon gas and why? https://maritimetest.com/media/ris-35-6766fcaa.png What do all the lubrication oil tanks that are connected to the lubrication oil purifiers have in common? https://maritimetest.com/media/ris-36-2.jpg After some time, scale build-up is unavoidable in steam generating coils. How is it removed? https://maritimetest.com/media/ris-37.jpg How is this finned piping of an exhaust gas boiler fastened in the boiler wall? https://maritimetest.com/media/ris-39-2.jpg What would you do if water was found leaking at sea from the exhaust gas boiler and it is found to be from a leaking finned tube pipe from the steam generating unit? https://maritimetest.com/media/ris-4-b73eaa85.jpg What is the purpose of the calliper shown in the bottom left corner? https://maritimetest.com/media/ris-40-9a4f74b8.png What is this funnel like pipe fitted below the evaporating surface of the boiler water? https://maritimetest.com/media/ris-41-98f526f1.png How do you carry out skimming operations on the boiler water? https://maritimetest.com/media/ris-42-07e0787f.png In which part indicated on this scavenge air schematic is mechanical power converted to thermal power? https://maritimetest.com/media/ris-43-43a8bb75.png On which unit of the scavenge air system is an automatic drain fitted? https://maritimetest.com/media/ris-44-642866d4.png Why is it important that the exhaust gas boiler bypass flap to exhaust is operated when the main engine is running at reduced or manoeuvring speed on Heavy Fuel Oil? https://maritimetest.com/media/ris-45-e95e7992.png What is part number 3? https://maritimetest.com/media/ris-46-62a8580b.png Which of the two drawings shows two series connected purifiers? https://maritimetest.com/media/ris-47-059cbf1c.png If you increase fuel flow to the purifier using capacity control valve CC, what other action must you take? https://maritimetest.com/media/ris-48-391a779e.png What type of pump is the HFO purifier feed pump P? https://maritimetest.com/media/ris-49-80e045b0.png How is pump « P » driven from the purifier? https://maritimetest.com/media/ris-5-310f4ecc.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/ris-50-23d195cd.png When using marine diesel oil with a density of about 0,87, what would be the inlet temperature of the fuel to the purifier? https://maritimetest.com/media/ris-51-9700f0b3.png What is the ideal temperature to maintain the diesel oil daily tank and how is this achieved? https://maritimetest.com/media/ris-52.png On board your vessel the main engine consumes hourly 1,375 litres HFO, the boiler 560 litres per hour and the auxiliary diesel 166 litres per hour. At what throughput shall you feed the HFO purifier? https://maritimetest.com/media/ris-53-5eac81cc.png What do all the lubrication oil tanks that are connected to the lubrication oil purifiers have in common? https://maritimetest.com/media/ris-54-647dfb12.png What is the usual inlet temperature of Main Engine lubricating oil to the purifier (Tin)? https://maritimetest.com/media/ris-55-5402d291.png Suppose the crankcase oil system contains 14 000 litres of oil and the capacity of the Lubrication Oil purifier is 2 500 litres/hour maximum, what throughput should be maintained? https://maritimetest.com/media/ris-56.png Suppose Lubrication Oil Purifier N° 2 is running MELO, sump tank to MELO sump tank. Lubrication Oil Purifier N° 1 is now to be set up for the other tank purification, which set up is not possible? https://maritimetest.com/media/ris-57.png Where and how would you take a sample of the oil from the Main Engine sump tank? https://maritimetest.com/media/ris-58.png When you start a purifier it takes several minutes to accelerate to full speed since the power from the electric motor is transferred by..... to the purifier. https://maritimetest.com/media/ris-59.png What is the tool shown upper right? https://maritimetest.com/media/ris-6-948de461.png Temperature in the combustion chamber will be reduced by... https://maritimetest.com/media/ris-60-776b115e.png The exhaust steam line of one of the consumers shown in this drawing will not return via the atmospheric condenser but direct via a water trap to the hotwell. Which one? https://maritimetest.com/media/ris-61-b936703a.png If insufficient water sealing is present (blue colour) in the bowl of this separator, what will be the effect? https://maritimetest.com/media/ris-62-b694e04b.png How frequently are the tanks ( item number 3 ) of this fuel oil schematic diagram refilled? https://maritimetest.com/media/ris-63-98242281.png If insufficient water sealing is present (blue colour) in the bowl of this separator, what will be the effect? https://maritimetest.com/media/ris-64-0c1eee00.png How frequently are the tanks ( item number 3 ) of this fuel oil schematic diagram refilled? https://maritimetest.com/media/ris-65-0a5ec583.png What is item number 5 of this fuel arrangement schematic drawing? https://maritimetest.com/media/ris-66-650268cf.png What is shown top left? https://maritimetest.com/media/ris-67-d6963b40.png What is the tool shown top left called and by whom is it mostly used? https://maritimetest.com/media/ris-68-af215c99.png If the welding torch and the oxygen/acetylene pressure regulators are fitted in the engine room workshop, to what should they be connected? https://maritimetest.com/media/ris-69-9c147036.png When igniting the welding torch, how would you proceed? https://maritimetest.com/media/ris-7-05d5e96c.png What is likely the reason if the exhaust temperature is increasing in all cylinders of the main engine? https://maritimetest.com/media/ris-70-7111b88f.png What is the gas welding equipment shown right side? https://maritimetest.com/media/ris-8-70710e76.png If the cooling water temperature goes below its recommended value, what can happen? https://maritimetest.com/media/ris-9-d3787b2b.png What is item " M "? https://maritimetest.com/media/ris3.jpg What is the purpose of the part circled in red? https://maritimetest.com/media/ris38-2.jpg How is the soot which will accumulate between the finned piping of an exhaust gas boiler removed? https://maritimetest.com/media/shema-1.jpg What type of equipment is this symbol showing? https://maritimetest.com/media/shema-10-1-1492dc49.png The first potentiometer of this electric command system is located on the bridge. By what mode might it be actuated? https://maritimetest.com/media/shema-10-1-99717929.png What are the electric power suppliers on board this ship? https://maritimetest.com/media/shema-10-2-66d4e088.png What is « chatter » in a safety valve? https://maritimetest.com/media/shema-10-2-72e36964.png The injector seen in the drawing is best described as.................. type injector. https://maritimetest.com/media/shema-10-3.png If the resistances RL and Rv are equal, what will be the voltage Vm? (Assume R1 = R2 ). https://maritimetest.com/media/shema-10-51e10e41.png Marpol states that a small diameter line is to be connected outboard of the manifold for the purpose of pumping pipe and cargo pumps drainage to shore receptives. What does « connected outboard of… https://maritimetest.com/media/shema-10-e9a3944b.png If the auxiliary seawater pump « AS » fails, which pump should be used to cool the condensers? https://maritimetest.com/media/shema-11-1-7c9b2c8c.png How might this steering system be actuated? https://maritimetest.com/media/shema-11-1-b441dc57.png The engine to which this fuel pump is fitted is.... https://maritimetest.com/media/shema-11-2-3095071d.png What is the component shown here? https://maritimetest.com/media/shema-11-2-dae11ce0.png What are items « F »? https://maritimetest.com/media/shema-11-3.png What is the function of component number 1? https://maritimetest.com/media/shema-11-6cd3f606.png If the reefer condenser pump « PP » fails, which pump would you use to supply cooling water to these reefer condensers? https://maritimetest.com/media/shema-11-ad2cabbb.png What are the electric power suppliers on board this ship? https://maritimetest.com/media/shema-12-1-23a6ebba.png What liquid is present in collecting point 11 at the bottom of the fresh water generator evaporator shell? https://maritimetest.com/media/shema-12-1-d771c638.png What is item « M » fitted in the discharge line of the Instrument Air Compressor ( IAC )? https://maritimetest.com/media/shema-12-2-7e407344.png Why is there an indicating flap « IF » (shown with arrow up and arrow down) fitted on the outlet of the piston cooling water buffer tank? https://maritimetest.com/media/shema-12-2-a68e825b.png What is the function of the valve PR close to the lubrication oil pump? https://maritimetest.com/media/shema-12-2f54db45.png If the auxiliary condenser is not in use for any operation at sea, which pump should be used to cool the atmospheric and dumping condensers? https://maritimetest.com/media/shema-12-3.png What is this circuit used for? https://maritimetest.com/media/shema-12-8a3db8dd.png The engine to which this fuel pump is fitted is.... https://maritimetest.com/media/shema-13-1-632abdcd.png What is the source of energy used to convert salt water into fresh water in this fresh water generator? https://maritimetest.com/media/shema-13-1-a247868c.png On which unit of the scavenge air system is an automatic drain fitted? https://maritimetest.com/media/shema-13-2-08f596ae.png What is the function of the valve PR close to the lubrication oil pump? https://maritimetest.com/media/shema-13-2-690fcf36.png Which part is the valve guide? https://maritimetest.com/media/shema-13-3.png What takes the place of the 20 psi input used by pneumatic nozzle/flapper units in this electrical amplifier equivalent? https://maritimetest.com/media/shema-13-3cfd969d.png What is « chatter » in a safety valve? https://maritimetest.com/media/shema-13-beac6c12.png Here are some capacities of sea water pumps. Which pump would be the Fire and Ballast Pump? https://maritimetest.com/media/shema-14-1-100782d8.png How is a vacuum created in the fresh water generator? https://maritimetest.com/media/shema-14-1-f32d7f2a.png Which are the parameters that steer the automatic level control system of the boiler shown here? https://maritimetest.com/media/shema-14-2-b6216fd0.png What type of pump is the pump « P »? https://maritimetest.com/media/shema-14-2-cd299f7a.png Which part is the exhaust valve? https://maritimetest.com/media/shema-14-3.png What are items « F »? https://maritimetest.com/media/shema-14-570fb462.png What is the function of the valve PR close to the lubrication oil pump? https://maritimetest.com/media/shema-14-935b9cc4.png On board your vessel the main engine consumes hourly 1 375 litres HFO, the boiler 560 litres per hour and the auxiliary diesel 166 litres per hour. At what throughput shall you feed the HFO purifier? https://maritimetest.com/media/shema-15-1-9d8184cf.png Pressure in the combustion chamber can be reduced by... https://maritimetest.com/media/shema-15-1-a014627f.png What is part number 3? https://maritimetest.com/media/shema-15-2-620cba55.png What is the purpose of the sea water pump item N° 13? https://maritimetest.com/media/shema-15-2-6e5f8f6d.png What is part number 1? https://maritimetest.com/media/shema-15-a0b91a33.png What is the function of valve « PR » in this fuel circuit? https://maritimetest.com/media/shema-15-b2f75b9a.png What type of boilers are fitted (one only shown) to feed this turbine installation? https://maritimetest.com/media/shema-16-1-a217cb46.png What is item N° 14 as shown here in this fluorescent lamp assembly? https://maritimetest.com/media/shema-16-1-b9c750f5.png What is the source of energy used to convert salt water into fresh water in this fresh water generator? https://maritimetest.com/media/shema-16-2.png Temperature in the combustion chamber will be reduced by.... https://maritimetest.com/media/shema-16-3.png What is part number 5? https://maritimetest.com/media/shema-16-6520a6e5.png When starting a compressor, why is it necessary for the unloader to be activated before the drain valves are closed? https://maritimetest.com/media/shema-16-d5ae9e52.png Pressure in the combustion chamber can be reduced by... https://maritimetest.com/media/shema-17-1-597c7bb8.png How is a vacuum created in the fresh water generator? https://maritimetest.com/media/shema-17-1-5b972ae0.png This automatic control system shows one temperature controller steering two valve motors (fitted in different process components) by using different working ranges. This is called....... control. https://maritimetest.com/media/shema-17-2.png What is likely the reason if the exhaust temperature is increasing in all cylinders of the main engine? https://maritimetest.com/media/shema-17-3.png Fuel of 180 cst is in use on board. Fuel of 380 cst is now being bunkered. How will this affect the reading of thermometer « T »? https://maritimetest.com/media/shema-17-44871673.png Temperature in the combustion chamber will be reduced by.... https://maritimetest.com/media/shema-17-6e2b482b.png What is item « U » and how does it act on item « S »? https://maritimetest.com/media/shema-18-1-7847429b.png What is the purpose of the calliper shown in the bottom left corner? https://maritimetest.com/media/shema-18-1-fa97f902.png How is it ensured that the flow of the scavenge air is directed symmetrically through the cylinder? https://maritimetest.com/media/shema-18-2.png What is part number 5? https://maritimetest.com/media/shema-18-3.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-18-5833e9ba.png What is the function of the low pressure cut-out fitted on the same manometer line as manometer « SM »? https://maritimetest.com/media/shema-18-a1773cc5.png By which unit is the combustion intensity in this boiler controlled? https://maritimetest.com/media/shema-19-1-8ba9842c.png This in terms of overall pump performance, what is the most important negative effect if an impeller wear ring (N° 6) is worn excessively? https://maritimetest.com/media/shema-19-1-d7765177.png What is shown on the left side of the picture? https://maritimetest.com/media/shema-19-2.png What is item « V »? https://maritimetest.com/media/shema-19-3.png Which thermometer always indicates the highest temperature in the turbocharger? https://maritimetest.com/media/shema-19-8804ca00.png What force makes a safety valve of a diesel engine open? https://maritimetest.com/media/shema-19-945ffbb7.png What is the function of the high pressure cut-out fitted on the same manometer pipe as manometer « DM »? https://maritimetest.com/media/shema-2.jpg What type of equipment is represented by this symbol? https://maritimetest.com/media/shema-20-1.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/shema-20-2.png What is item « M »? https://maritimetest.com/media/shema-20-3.png If the output of this auxiliary diesel increases, say by 30 %, how will the thermometer readings on the outlet side of engine and turbocharger change? https://maritimetest.com/media/shema-20-81344d92.png What type of centrifugal pump is shown here? https://maritimetest.com/media/shema-20-ebc0cc3c.png What is item « B » in this steam layout drawing? https://maritimetest.com/media/shema-21-1.png What is likely the reason if the exhaust temperature is increasing in all cylinders of the main engine? https://maritimetest.com/media/shema-21-2.png What is the function of valve « PR » in this fuel circuit? https://maritimetest.com/media/shema-21-3.png What do you think should be the temperature on thermometer « T » during normal operation of this boiler? https://maritimetest.com/media/shema-21-841bcc07.png What do you think would be the RPM of the electric motor driving this pump (Frequency on board is 60 Hz )? https://maritimetest.com/media/shema-21-b9dbabbd.png What is item « C » in this drawing of the steam lay-out? https://maritimetest.com/media/shema-22-1.png Exhaust temperature increasing on all main engine cylinders indicates... https://maritimetest.com/media/shema-22-2.png When in UMS mode of engine room operation, at what intervals should the HFO daily tank be drained via valve « D »? https://maritimetest.com/media/shema-22-3.png Which of the fittings listed below is NOT usually fitted on a compressed air bottle? https://maritimetest.com/media/shema-22-66b65df7.png The pressostat shown in the picture controls the cut-in/cut-out of a pump. To what part of the pump's electric motor would this be connected? https://maritimetest.com/media/shema-22-92d5d11b.png What is item « D » in this drawing of a steam lay-out? https://maritimetest.com/media/shema-23-1.png If the cooling water temperature goes below its recommended value, what can happen? https://maritimetest.com/media/shema-23-2.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-23-3.png What will happen if the seat plate 5 is ground too much allowing valve disc 4 to open an increased amount? https://maritimetest.com/media/shema-23-6efbc5a4.png What is part number 5? https://maritimetest.com/media/shema-23-f4d6b5c4.png What are items « NR » fitted after the compressors? https://maritimetest.com/media/shema-24-1.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/shema-24-2.png When does the exhaust valve « EV » open? https://maritimetest.com/media/shema-24-3.png Which of the following are not necessarily fitted on a HFO settling tank? https://maritimetest.com/media/shema-24-35c48b8f.png What part number is the pump shaft? https://maritimetest.com/media/shema-24-bb24e9bb.png Which of the fittings listed below is NOT usually fitted on a compressed air bottle? https://maritimetest.com/media/shema-25-1.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-25-2.png What is the function of drain valve « D »? https://maritimetest.com/media/shema-25-3.png What is the correct name of part number 1 shown here? https://maritimetest.com/media/shema-25-57c19299.png What is item « AD » in the main air supply line from the Instrument Air Bottle? https://maritimetest.com/media/shema-25-ca647175.png What is part number 1? https://maritimetest.com/media/shema-26-1.png How is the exhaust gas turbocharger cooled in relation to the engine? https://maritimetest.com/media/shema-26-2.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/shema-26-239fede3.png Suppose you find that the safety-valve of the Working Air Bottle blows off at a pressure in excess of 8,5 bar. Which of the causes listed below is NOT a possible cause for this lifting of the safet… https://maritimetest.com/media/shema-26-3.png As part of an automation schematic drawing, what kind of instrument might be fitted on the measuring line as indicated on the top right drawing? https://maritimetest.com/media/shema-26-9e77ec95.png If the cooling water temperature goes below its recommended value, what can happen? https://maritimetest.com/media/shema-27-1.png What is indicated by position « I » at both of the cylinders? https://maritimetest.com/media/shema-27-2.png What are the components marked « M »? https://maritimetest.com/media/shema-27-3.png What could item D represent in this electric starting diagram? https://maritimetest.com/media/shema-27-448693dc.png What is part number 3? https://maritimetest.com/media/shema-27-5652013d.png You are required to order 1 year's supply of refrigerant compressor oil and you estimate that consumption will be 480 litres in that time. If there is already an open drum of 180 litres on board, w… https://maritimetest.com/media/shema-28-1.png What are the units marked « C » fitted on both cylinders? https://maritimetest.com/media/shema-28-2.png What is the component marked « W »? https://maritimetest.com/media/shema-28-267fae2b.png Freon is being phased out gradually as a refrigerant. Why? https://maritimetest.com/media/shema-28-3.png The potential of this thermocouple bridge is zero if all connections are kept at the same temperature. Why is the indication of the potentiometer zero? https://maritimetest.com/media/shema-28-9523eeae.png Fuel of 180 cst is in use on board. Fuel of 380 cst is now being bunkered. How will this affect the reading of thermometer « T »? https://maritimetest.com/media/shema-29-1.png What is the purpose of the stuffing box in this combined piston compressor assembly? https://maritimetest.com/media/shema-29-2.png When is manual by-pass valve of this compressor cooler « CW » operated? https://maritimetest.com/media/shema-29-3.png Compensation wires are electrical conductors made of special metal alloy and have as characteristics that............. https://maritimetest.com/media/shema-29-a3e07507.png What is the state of the refrigerant which flows from the condenser to the solenoids and the expansion valves? https://maritimetest.com/media/shema-29-aa150347.png What type of pump is the pump « P »? https://maritimetest.com/media/shema-3.jpg What does the symbol in the diagram show? https://maritimetest.com/media/shema-30-1.png What is the function of the valves « PR » fitted between the Port and Starboard cylinders? https://maritimetest.com/media/shema-30-2.png When starting a compressor, why is it necessary for the unloader to be activated before the drain valves are closed? https://maritimetest.com/media/shema-30-3.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-30-5f564db6.png What type of centrifugal pump is shown here? https://maritimetest.com/media/shema-30-fd292996.png You are notified that it is getting hot in the accommodation and the air conditioning is not working. What do you check immediately? https://maritimetest.com/media/shema-31-08c897f0.png What is the function of the expansion valve? https://maritimetest.com/media/shema-31-1.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/shema-31-2.png On what part of the compressor does the unloader act and in what way? https://maritimetest.com/media/shema-31-3.png What is the purpose of the auxiliary diesel renovating lubrication oil tank? https://maritimetest.com/media/shema-31-b7b9fdf6.png What type of pump is the HFO purifier feed pump P? https://maritimetest.com/media/shema-32-1.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-32-2.png What is the most important item of maintenance required to ensure maximum efficiency of the accommodation air conditioning plant? https://maritimetest.com/media/shema-32-3.png How are the crosshead bearings on this Diesel engine supplied with lubricating oil? https://maritimetest.com/media/shema-32-3c10625b.png What type of pump would normally be fitted at position « P »? https://maritimetest.com/media/shema-32-ed22dc4b.png What is the function of the evaporator? https://maritimetest.com/media/shema-33-1.png How is the exhaust gas turbocharger cooled in relation to the engine? https://maritimetest.com/media/shema-33-2.png What kind of metal must never be allowed to come in contact with Freon liquid or Freon gas and why? https://maritimetest.com/media/shema-33-3.png How is the gear train lubricated on this Diesel engine? https://maritimetest.com/media/shema-33-7ef322a3.png When you start a purifier it takes several minutes to accelerate to full speed since the power from the electric motor is transferred by.............. to the purifier. https://maritimetest.com/media/shema-33-ba073d84.png What is the function of the compressor? https://maritimetest.com/media/shema-34-1.png What is indicated by position « I » at both of the cylinders? https://maritimetest.com/media/shema-34-2.png Freon is being phased out gradually as a refrigerant. Why? https://maritimetest.com/media/shema-34-3.png How is the thrust bearing lubricated on this Diesel engine? https://maritimetest.com/media/shema-34-44fc9040.png What is significant about an indirect refrigeration system? https://maritimetest.com/media/shema-34-6173f8f1.png What is shown here? https://maritimetest.com/media/shema-35-1.png What are the units marked « C » fitted on both cylinders? https://maritimetest.com/media/shema-35-2.png Why is there an oil separator « OS » fitted as shown here? https://maritimetest.com/media/shema-35-3.png What type of scavenge air system is applied to this diesel engine? https://maritimetest.com/media/shema-35-3e40d464.png What is the function of the dehydrator in a refrigeration system? https://maritimetest.com/media/shema-35-9017947a.png What is the principle in which oil/water separation takes place in this cascade tank? https://maritimetest.com/media/shema-36-1.png If during your watch the air-conditioning compressor cuts-out because of high discharge pressure, what are you going to check immediately? https://maritimetest.com/media/shema-36-2.png What kind of diesel scavenging system is shown on the top right drawing? https://maritimetest.com/media/shema-36-586ea062.png Which force is acting to separate water from oil in this separator? https://maritimetest.com/media/shema-36-70588571.png What is the purpose of the stuffing box in this combined piston compressor assembly? https://maritimetest.com/media/shema-37-1.png Why is there a receiver fitted below the condenser of an air-conditioning unit unlike on the condenser of the domestic fridge system? https://maritimetest.com/media/shema-37-2.png What grade of fuel does the temperature of the daily tank suggest is in use? https://maritimetest.com/media/shema-37-de4c45d5.png What is the function of the valves « PR » fitted between the Port and Starboard cylinders? https://maritimetest.com/media/shema-37-e2cb08fa.png Where will the dirt collect from the oily water mixture if separated by the centrifugal disc type separator, shown right? https://maritimetest.com/media/shema-38-1.png Which action of the steering gear pumps is feasible? https://maritimetest.com/media/shema-38-2.png What is component G called? https://maritimetest.com/media/shema-38-3.png What might be a reasonable value for the scavenge air temperature of this diesel running at full speed? https://maritimetest.com/media/shema-38.png What type of pump is the distillate water pump, item N° 7, and at what pressure is it discharging the liquid? https://maritimetest.com/media/shema-39-1.png In what kind of machinery do you find this type of valve fitted? https://maritimetest.com/media/shema-39-3.png What is significant about an indirect refrigeration system? https://maritimetest.com/media/shema-39-4.png What kind of fuel oil system is shown here? https://maritimetest.com/media/shema-39.png When starting a centrifugal pump, in order to reduce the initial power surge, you should start the pump with........... https://maritimetest.com/media/shema-4-1.jpg What does this symbol show? https://maritimetest.com/media/shema-40-1.png How is this type of valve kept in place in the cylinder head of an air compressor? https://maritimetest.com/media/shema-40-2.png What are items « F »? https://maritimetest.com/media/shema-40-3.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/shema-40.png If the performance of a centrifugal pump deteriorates over time (tons/hour × height in metres) it is usually due to..... https://maritimetest.com/media/shema-41-1.png How is the valve shown here made air tight in the cylinder head of the compressor? https://maritimetest.com/media/shema-41-2.png The characteristics shown here indicate a ramp input on the left together with the corresponding output on the right of............ https://maritimetest.com/media/shema-41-3.png On a small diesel engine how would pump « P » be driven? https://maritimetest.com/media/shema-41.png What are the two main items in this drawing? https://maritimetest.com/media/shema-42-1.png This drawing shows which kind of pneumatic controller? https://maritimetest.com/media/shema-42-2.png If the output of this auxiliary diesel increases, say by 30 %, how will the thermometer readings on the outlet side of engine and turbocharger change? https://maritimetest.com/media/shema-42.png What is the component shown here? https://maritimetest.com/media/shema-43-1.png For which type of controller are the input and output characteristics shown here? https://maritimetest.com/media/shema-43-2.png For this auxiliary diesel fresh water system, what method of temperature control is used? https://maritimetest.com/media/shema-43.png What type of pump is shown here? https://maritimetest.com/media/shema-44-1.png When using marine diesel oil with a density of about 0,87, what would be the inlet temperature of the fuel to the purifier? https://maritimetest.com/media/shema-44.jpg-2.jpg What is the component shown in this drawing? https://maritimetest.com/media/shema-44.png These graphs are, left, the step input and, right, the output response of a controller. What characteristics are shown? https://maritimetest.com/media/shema-45-1.png If the outlet temperature « Tout » is kept constant at 65 degrees °C and during normal sea speed the inlet temperature « Tin » is 62 degrees °C, what would « Tin » show during engine slow down? https://maritimetest.com/media/shema-45-2.png What is the ideal temperature to maintain the diesel oil daily tank and how is this achieved? https://maritimetest.com/media/shema-45.png What does the symbol shown on the fifth line from the top (a circle with a horizontal line through it) of the drawing indicate in an automation schematic diagram? https://maritimetest.com/media/shema-46-1.png What is the component marked « BUC »? https://maritimetest.com/media/shema-46-2.png On board your vessel the main engine consumes hourly 1 375 litres HFO, the boiler 560 litres per hour and the auxiliary diesel 166 litres per hour. At what throughput shall you feed the HFO purifier? https://maritimetest.com/media/shema-46.png What components of the Lubricating Oil Control System are shown here? https://maritimetest.com/media/shema-47-1.png Over which components does the Blending Unit Controller act in order to blend fuel of the required viscosity? https://maritimetest.com/media/shema-47-2.png Why can the temperature of the scavenge air after the scavenge air cooler not be lowered below a given temperature and why has the temperature to be regulated above this value? https://maritimetest.com/media/shema-47.png The feedwater valve and the feedwater by-pass valves are........ https://maritimetest.com/media/shema-48-1.png Which part of this system is usually heated to 65 degree °C? Study the picture. https://maritimetest.com/media/shema-48-2.png What kind of temperature control mode is fitted here? https://maritimetest.com/media/shema-48.png Which resistor determines the proportional band on this electronic proportional integrating controller? https://maritimetest.com/media/shema-49-1.png What is the component marked « W »? https://maritimetest.com/media/shema-49-2.png What is the function of the valve PR close to the lubrication oil pump? https://maritimetest.com/media/shema-49.png The LSU 's ( Local Scanning Units ) have to measure temperature, pressure, flow, level, RPM, torque, horsepower, circuit and salinity and do so via analog and digital transducers. What is a digital… https://maritimetest.com/media/shema-5-1.png What are the parts marked « F »? https://maritimetest.com/media/shema-5-2.png Why can the temperature of the scavenge air after the scavenge air cooler not be lowered below a given temperature and why has the temperature to be regulated above this value? https://maritimetest.com/media/shema-5-3.png What is the total resistance of the three resistors shown in the diagram? https://maritimetest.com/media/shema-5-6acf3656.png When will the Hele-Shaw pump commence pumping action? https://maritimetest.com/media/shema-5-ebc23f6d.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/shema-50-1.png What is the function of item « PC »? https://maritimetest.com/media/shema-50-2.png What kind of temperature control system is fitted in this lubrication oil system? https://maritimetest.com/media/shema-50.png How often should the operation of a boiler safety valve be checked? https://maritimetest.com/media/shema-51-1.png What pneumatic control device is shown here? https://maritimetest.com/media/shema-51-2.png How is a vacuum created in the fresh water generator? https://maritimetest.com/media/shema-51.jpg Voltage form number? represents the output from a DIAC in a DIAC/TRIAC voltage regulator. What is the voltage used for? https://maritimetest.com/media/shema-51.png You are required to order 1 year's supply of refrigerant compressor oil and you estimate that consumption will be 480 litres in that time. If there is already an open drum of 180 litres on board, w… https://maritimetest.com/media/shema-52-1.png This shows a pneumatic control unit which forms the basis of pneumatic control engineering. It is........? https://maritimetest.com/media/shema-52-2.png To which channel is the nitrogen-filled thermal bellow in this pneumatic temperature transmitter fitted? https://maritimetest.com/media/shema-52-39283d61.png What kind of burner would be fitted to this boiler? https://maritimetest.com/media/shema-52-b7cfc642.png Which kind of cooling water system is used with this compressor? https://maritimetest.com/media/shema-53-1.png What pneumatic device is shown here? https://maritimetest.com/media/shema-53-2.png What is item N° 1 of this pneumatic temperature transmitter? https://maritimetest.com/media/shema-53-227d3fe4.png Suppose the delivery air pressure of this compressor is 30,0 bar. What class of compressor could this be? https://maritimetest.com/media/shema-53-fba250fc.png What is the purpose of « S » fitted in the fuel admission line to the rotating cup burner of this boiler? https://maritimetest.com/media/shema-54-1.png If the length of « a » is equal to the length of « b » what will be the proportional band « PB » of this pneumatic controller? https://maritimetest.com/media/shema-54-2.png What is the most likely cause if the main engine exhaust temperature increases in one cylinder only? https://maritimetest.com/media/shema-54-9c059b1f.png What is the main purpose of the photocell « P » fitted in the burner front casing? https://maritimetest.com/media/shema-54-d47762ee.png When is manual by-pass valve of this compressor cooler « CW » operated? https://maritimetest.com/media/shema-55-1.png If Q1 is the filling volume of the tank and Q2 the outflow volume of the tank and the level L is constant by controller output pressure Pu = 9 psi, the valve V2 will be open for... https://maritimetest.com/media/shema-55-2.png Temperature in the combustion chamber will be reduced by.... https://maritimetest.com/media/shema-55-9b87a1a2.png This drawing indicates the timing of the unloader and drains of a compressor. After how many seconds will the compressor pump at full capacity? https://maritimetest.com/media/shema-55-ca88fd09.png If the stand-by indicating light is energised on the control panel of this boiler burner, what does it indicate? https://maritimetest.com/media/shema-55.jpg This diagram is a schematic drawing for a full-wave bridge rectifier circuit. Which one of the diodes is drawn incorrectly in reverse position? https://maritimetest.com/media/shema-56-1.png If the pressures in the MV and the SV bellows are equal, what will be the output pressure Pu of this pneumatic P -controller? https://maritimetest.com/media/shema-56-2.png What is likely the reason if the exhaust temperature is increasing in all cylinders of the main engine? https://maritimetest.com/media/shema-56-bf43fe20.png What is happening when the « PURGING » indicating light is illuminated on the control panel of the boiler burner? https://maritimetest.com/media/shema-56-ccf4d642.png When starting a compressor, why is it necessary for the unloader to be activated before the drain valves are closed? https://maritimetest.com/media/shema-57-1.png If the measured value bellow is connected to the output of the jacket CW temperature transmitter and the Pu of the controller is 9 psi, and we reduce the temperature setting from 75 to 72 degree °C… https://maritimetest.com/media/shema-57-2.png Which of the following would most likely account for a decrease in main engine scavenging air temperature? https://maritimetest.com/media/shema-57-39a2db55.png Why is it necessary to start a compressor with the drains open? https://maritimetest.com/media/shema-57-57dc5bf3.png What burner equipment item operating when the ignition indication light is illuminated on this boiler's control panel? https://maritimetest.com/media/shema-58-1.png Between which values (expressed in psi) can the setting of the Sv (set value or desired value) bellow of this pneumatic P controller be affected? https://maritimetest.com/media/shema-58-2.png What does a pressure drop across the scavenge air cooler indicate? https://maritimetest.com/media/shema-58-425b6c65.png The flame failure lamp on the control panel of this boiler burner will illuminate when............... https://maritimetest.com/media/shema-58-5e017abe.png On what part of the compressor does the unloader act and in what way? https://maritimetest.com/media/shema-59-0db48a89.png What is the function of item « PC »? https://maritimetest.com/media/shema-59-1.png Suppose the variation of INPUT is 1 psi down instead of 1 psi up on this pneumatic P -Controller. If the proportional band PB is 25 % what will be the output pressure? https://maritimetest.com/media/shema-59-2.png Exhaust temperature increasing on all main engine cylinders indicates... https://maritimetest.com/media/shema-59-88256dae.png What is the purpose of the restart button which you will find fitted to the control panel of this boiler's burner? https://maritimetest.com/media/shema-6-1.png What is the function of item « PC »? https://maritimetest.com/media/shema-6-2.png Why is a heavy flywheel (item number 7) required on this starting air compressor? https://maritimetest.com/media/shema-6-3.png What will the total resistance of the four resistors shown in the diagram? https://maritimetest.com/media/shema-6-4e1381b1.png During normal operations, the command rod « C » pushes point « Z » and the control rod off centre so that the « HS » pumps start pumping and the steering gear moves. When will it stop moving? https://maritimetest.com/media/shema-6-d3070915.png If the stand-by indicating light is energised on the control panel of this boiler burner what does it indicate? https://maritimetest.com/media/shema-60-04cb8044.png What is item « U » and how does it act on item « S »? https://maritimetest.com/media/shema-60-1.png Suppose the INPUT of the pneumatic controller is 4 psi and the PB is 25 %. If variation on the input is 1 psi down, what is the variation on the output expressed in psi? https://maritimetest.com/media/shema-60-131c1303.png Which of the following conditions is a lock-out condition which will consequently illuminate the lock-out indicating lamp fitted to the control panel of the boiler burner light up? https://maritimetest.com/media/shema-60-2.png What is the purpose of the expansion tank? https://maritimetest.com/media/shema-61-0fb87f28.png In which kind of compressor is this type of piston assembly fitted? https://maritimetest.com/media/shema-61-1.png What would be the variation of output on this pneumatic controller if Proportional B and PB = infinity, by varying the input as shown here? https://maritimetest.com/media/shema-61-2.png Should water be circulated through the main engine during a port stay, and if so why? https://maritimetest.com/media/shema-61-3cd55fde.png If you fire the boiler and it misfires repeatedly, indicating flame failure, what are you going to check first? https://maritimetest.com/media/shema-62-0b8872f3.png What is the purpose of the stuffing box in this combined piston compressor assembly? https://maritimetest.com/media/shema-62-1.png Suppose the Proportional Band of this pneumatic controller is increased to 500 % and the input variation remains the same. What would be the output variation? https://maritimetest.com/media/shema-62-2.png If the cooling water temperature goes below its recommended value, what can happen? https://maritimetest.com/media/shema-62-7c087c24.png What do you think should be the temperature on thermometer « T » during normal operation of this boiler? https://maritimetest.com/media/shema-63-1.png This characteristic shows output pressure of a pneumatic controller controlling water level. The level is fluctuating. What is wrong with the setting of the controller? https://maritimetest.com/media/shema-63-2.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/shema-63-54172405.png What is the function of the « Boiler Firing Switch » fitted on the control panel of this boiler burner? https://maritimetest.com/media/shema-63-6db9de23.png In this oil-free compressor, of what material are the piston rings of the pumping piston « P » made? https://maritimetest.com/media/shema-64-1.png Something is wrong with the controller setting of this water level control system. Suppose the Proportional Band is 12.5 %, to what value would you reset it? https://maritimetest.com/media/shema-64-2.png How is it ensured that the flow of the scavenge air is directed symmetrically through the cylinder? https://maritimetest.com/media/shema-64-541c6bc6.png Prior to carrying out any work on boiler burners, you should isolate them. What is understood by this? https://maritimetest.com/media/shema-64-ce03398e.png What parameter is controlling the capacity control system of this domestic refrigerating compressor? https://maritimetest.com/media/shema-65-1.png What control equipment drawing is shown here? https://maritimetest.com/media/shema-65-2.png Which type of exhaust manifold feeds this turbocharger? https://maritimetest.com/media/shema-65.png Why is there an oil separator « OS » fitted as shown here? https://maritimetest.com/media/shema-66-1.png Which thermometer always indicates the highest temperature in the turbocharger? https://maritimetest.com/media/shema-66.jpg What is the result if one of the two rectifier diodes, shown here, becomes open circuited? https://maritimetest.com/media/shema-66.png If during your watch the air-conditioning compressor cuts-out because of high discharge pressure, what are you going to check immediately? https://maritimetest.com/media/shema-67-1.png Under normal running conditions, what pressure is the exhaust gas entering the exhaust gas turbocharger « ET »? https://maritimetest.com/media/shema-67.png You are notified that it is getting hot in the accommodation and the air conditioning is not working. What do you check immediately? https://maritimetest.com/media/shema-68-1.png How is the exhaust gas turbocharger cooled in relation to the engine? https://maritimetest.com/media/shema-68.png Which main air compressor is normally used to top up the main air bottles? https://maritimetest.com/media/shema-69-1.png If the output of this auxiliary diesel increases, say by 30 %, how will the thermometer readings on the outlet side of engine and turbocharger change? https://maritimetest.com/media/shema-69.png During manoeuvring with the main engine, what is the arrangement for starting air supply by the main air compressors? https://maritimetest.com/media/shema-7-1-5e3a97df.png What is the mechanism that moves the injection needle upwards in the injector and causes the injector to spray fuel under pressure into the cylinder? https://maritimetest.com/media/shema-7-1-97dfee19.png Which of the following alarms may sound after the automatic de-sludging cycle is completed and the purification of the oil restarts? https://maritimetest.com/media/shema-7-2.png Suppose the rated delivery pressure of this main air compressor is 25 bar. what would be the delivery pressure of the first stage cylinder? https://maritimetest.com/media/shema-7-3.png What is the total resistance of the two resistors shown in the diagram? https://maritimetest.com/media/shema-7-39354a3e.png When pumping cold oil with this pump, what precaution would you take? https://maritimetest.com/media/shema-7-8bf62179.png What is the function of the « Boiler Firing Switch » fitted on the control panel of this boiler burner? https://maritimetest.com/media/shema-70-1.png In an « impulse type » exhaust gas turbocharger, the exhaust gases of the main engine.... https://maritimetest.com/media/shema-70.png If during your watch the air-conditioning compressor cuts-out because of high discharge pressure, what are you going to check immediately? https://maritimetest.com/media/shema-71-1.png In a constant pressure type turbocharger the exhaust gas enters the turbocharger via... https://maritimetest.com/media/shema-71.png You are notified that it is getting hot in the accommodation and the air conditioning is not working. What do you check immediately? https://maritimetest.com/media/shema-72.png What type of turbocharger would be fitted to this engine? https://maritimetest.com/media/shema-73-1.png What does the symbol in the picture show? https://maritimetest.com/media/shema-73.png Which main air compressor is normally used to top up the main air bottles? https://maritimetest.com/media/shema-74-1.png What is this circuit used for? https://maritimetest.com/media/shema-74.png During manoeuvring with the main engine, what is the arrangement for starting air supply by the main air compressors? https://maritimetest.com/media/shema-75-1.png When are the high sea chests used? https://maritimetest.com/media/shema-75.png What are items « NR » fitted after the compressors? https://maritimetest.com/media/shema-76-1.png Here are some capacities of sea water pumps. Which pump would be the Fire and Ballast Pump? https://maritimetest.com/media/shema-76.png What is item « M » fitted in the discharge line of the Instrument Air Compressor ( IAC )? https://maritimetest.com/media/shema-77-1.png What are the two most important factors influencing the crankshaft deflection readings? https://maritimetest.com/media/shema-77.jpg What is a likely result if one of the two rectifier diodes, shown here, becomes short circuited? https://maritimetest.com/media/shema-77.png Suppose you find that the safety valve of the Working Air Bottle blows off at a pressure in excess of 8.5 bar. Which of the causes listed below is NOT a possible cause for this lifting of the safet… https://maritimetest.com/media/shema-78-1.png What is the purpose of the circuit shown in the diagram? https://maritimetest.com/media/shema-78.png Why is there an indicating flap « IF » (shown with arrow up and arrow down) fitted on the outlet of the piston cooling water buffer tank? https://maritimetest.com/media/shema-79.png What will happen to the level of the expansion tank if the engine slows down or stops? https://maritimetest.com/media/shema-8-1-bab47be2.png The fuel delivery pipe between fuel pump and injector is shown here as a red interrupted line. For « UMS » classed vessel, how is this pipe best described? https://maritimetest.com/media/shema-8-1-e87bc9a2.png What is item « S »? https://maritimetest.com/media/shema-8-2.png Which way will fluid pass through this valve? https://maritimetest.com/media/shema-8-3.png What resistance does RS have to be for the combined resistance of the circuit to be 50 Ohm? https://maritimetest.com/media/shema-8-73031c5b.png The end of the pumping action of this fuel pump is determined by the position of the.......... https://maritimetest.com/media/shema-8-742b9419.png The flame failure lamp on the control panel of this boiler burner will illuminate when... https://maritimetest.com/media/shema-80.png What is the function of the lubrication oil sump tank? https://maritimetest.com/media/shema-81.png What part is the de-airating tank? https://maritimetest.com/media/shema-82.png What is the purpose of part number 6? https://maritimetest.com/media/shema-83.png What is the purpose of the expansion tank? https://maritimetest.com/media/shema-84.png If the cooling water temperature exceeds its recommended value, what can happen? https://maritimetest.com/media/shema-85.png What is part number 1 called? https://maritimetest.com/media/shema-86.png What grade of fuel does the temperature of the daily tank suggest is in use? https://maritimetest.com/media/shema-87.png When in UMS mode of engine room operation, at what intervals should the HFO daily tank be drained via valve « D »? https://maritimetest.com/media/shema-88.jpg What is wrong with the schematic of the three-phase rectifier circuit shown? https://maritimetest.com/media/shema-88.png If the Jacket Cooling Water expansion tank level drops rapidly whilst Full Ahead on passage, what could cause this? https://maritimetest.com/media/shema-89.png What absorbs the impact of the up-and-down movement of the piston telescopic pipes in this water flow system? https://maritimetest.com/media/shema-9-1-997bfed3.png What is the function of the valves « PR » fitted between the Port and Starboard cylinders? https://maritimetest.com/media/shema-9-1-d9453335.png If you want to obtain a higher lift-off pressure in the injector, you can............... https://maritimetest.com/media/shema-9-2.png What is component number 3 called? https://maritimetest.com/media/shema-9-2ce335c0.png Every new oil tanker which is required to be provided with SBT or fitted with COW shall comply with which of the following items concerning pumping arrangements and piping? https://maritimetest.com/media/shema-9-3.png What is the purpose of the circuit shown here? https://maritimetest.com/media/shema-9-f63de3a6.png If you fire the boiler and it misfires repeatedly, indicating flame failure, what are you going to check first? https://maritimetest.com/media/shema-90.png Which part of this system is usually heated to 65 degree °C? Study the picture. https://maritimetest.com/media/shema-91.png What do you call the tanks in which heavy fuel oil is stored on board? https://maritimetest.com/media/shema-92.png What do you call the gate valves « MP », « MS », « AP », « AS » located on deck? https://maritimetest.com/media/shema-93.png How is heavy fuel oil from the deeptank transferred to the bunker? https://maritimetest.com/media/shema-94.png What is the name and function of the gate valve « BV »? https://maritimetest.com/media/shema-99.jpg The main purpose of the capacitor shown in the half-wave rectifier circuit shown here is to... https://maritimetest.com/media/shema16.png By which unit is the combustion intensity in this boiler controlled? https://maritimetest.com/media/spis-1.png Which of the areas listed are designated as Special Areas by Marpol Annex I? https://maritimetest.com/media/terms.png This in terms of overall pump performance, what is the most important negative effect if an impeller wear ring (No 6) is worn excessively? https://maritimetest.com/tests/sets-radar/ https://maritimetest.com/media/kart-1-84f4ff6b.png What will be the closest point of approach of target A? https://maritimetest.com/media/kart-10-de7fd62a.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-11-c50c7bcc.jpg Which target will have the closest point of approach? https://maritimetest.com/media/kart-12-7e5a3e4e.png What is the time of closest point of approach of target B? https://maritimetest.com/media/kart-13-fa29793e.jpg What type of spurious echoes are these? (see figure) https://maritimetest.com/media/kart-14-a3781ba8.jpg What does the diagram indicate? (see figure) https://maritimetest.com/media/kart-15-4a15cc9c.jpg What is this mark? (see figure) https://maritimetest.com/media/kart-16-99d4f9aa.jpg What is no. 12? (see figure) https://maritimetest.com/media/kart-17-f50cf647.png What is the time of closest point of approach of target B? https://maritimetest.com/media/kart-18-247367f6.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-19-bbb37577.jpg Which target will have the closest point of approach? https://maritimetest.com/media/kart-2-ae74187d.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-20-07f0cc0b.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-21-adbf44cc.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-22-91e98287.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-23-a4f58c15.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-24-3a69f586.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-25-f5d363d7.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-26-352858ae.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-27-15f2c20b.png What is the closest point of approach of target C? https://maritimetest.com/media/kart-28-d7dd352b.png What is the time of closest point of approach of target C? https://maritimetest.com/media/kart-29-0dd441c9.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-3-5cfa5e5d.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-30-c460713a.png What is the closest point of approach of target C? https://maritimetest.com/media/kart-31-62377f66.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-32-80938f0e.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-33-a3f5b813.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-34-f0e98af5.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-35-92a3db87.png What will be the closest point of approach of target A? https://maritimetest.com/media/kart-36.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-37-22dda7fb.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-38-a229318b.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-39-b78fd3da.png What is the aspect of the target A? https://maritimetest.com/media/kart-4-73856500.png What is the aspect of the target B? https://maritimetest.com/media/kart-40-0075b865.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-41-ddb0b481.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-42-83dd5654.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-43-bb7701cc.png What is the aspect of the target A? https://maritimetest.com/media/kart-44-ff3e6b59.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-45-b99bf45c.png What is the closest point of approach of target A? https://maritimetest.com/media/kart-46-a365b746.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-47-aea8abf3.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-48-5fce0412.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-49-07213d0b.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-5-d68e1ade.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-50-3ddcddcd.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-51-d8bcd9a0.png What is the aspect of the target B? https://maritimetest.com/media/kart-52-d599fd4b.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-53-50d8ea6f.png What is the closest point of approach of target C? https://maritimetest.com/media/kart-54-1636e3c2.png What is the time of closest point of approach of target B? https://maritimetest.com/media/kart-55-e07e0c5b.png What is the aspect of the target C? https://maritimetest.com/media/kart-56-8d2f6011.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-57-80aaec3f.jpg Which target will have the closest point of approach? https://maritimetest.com/media/kart-58-9700a006.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-59-580922b5.jpg What is the closest point of approach of target A? https://maritimetest.com/media/kart-6-8adb3e5f.jpg Which target will have the closest point of approach? https://maritimetest.com/media/kart-60-77230bd9.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-61-032dcd88.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-62-341d85d8.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-63-dfb4fb88.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-64-108b3ad5.png What is the time of closest point of approach of target A? https://maritimetest.com/media/kart-65-af05b3b1.png What is the time of closest point of approach of target C? https://maritimetest.com/media/kart-66-166b48d7.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-67-4dc84db1.png What is the closest point of approach of target C? https://maritimetest.com/media/kart-68-123b58ca.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-69-f422e475.png What is the closest point of approach of target B? https://maritimetest.com/media/kart-7-42219435.jpg What is the closest point of approach of target C? https://maritimetest.com/media/kart-70-f15f67a4.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-71-5f602e88.png What will be the closest point of approach of target B? https://maritimetest.com/media/kart-72-bdd3b951.png If the visibility is 10 miles, what action should be taken? https://maritimetest.com/media/kart-73-9936f089.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-74-8f8ef01e.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-75-66de7997.png What is the closest point of approach of target C? https://maritimetest.com/media/kart-76-a193978c.png What is the time to closest point of approach of target C? https://maritimetest.com/media/kart-77-ec985e57.png Which target will have the closest point of approach? https://maritimetest.com/media/kart-8-79065bf5.png What is the time of closest point of approach of target C? https://maritimetest.com/media/kart-9-406ec6fc.png What is the aspect of the target C? https://maritimetest.com/media/ris-1.png Target ranges are obtained from...... https://maritimetest.com/media/ris-10-1.png The transmitted frequency is determined by the design of the.... https://maritimetest.com/media/ris-10-24e3a158.png Second trace echoes appear on the radar display at.... https://maritimetest.com/media/ris-11-1.png The main component of the transmitter is the.... https://maritimetest.com/media/ris-11-f2faf50b.png An operational check you should carry out when a radar set is installed is to.... https://maritimetest.com/media/ris-12-1.png The magnetron sends the RF pulses to the.... https://maritimetest.com/media/ris-12-823b3895.png An operation check required on installation is to.... https://maritimetest.com/media/ris-13-1.png The horizontal distance between the adjacent crests of a radio wave is called.... https://maritimetest.com/media/ris-13-2f47bdca.png A radar log should record.... https://maritimetest.com/media/ris-14-1.png The distance of the radar horizon is largely determined by...... https://maritimetest.com/media/ris-14-cac722a4.png Sea clutter echoes appear on the radar screen as.... https://maritimetest.com/media/ris-15-1.png Range discrimination depends mainly on which of the following? https://maritimetest.com/media/ris-15-7eeecef8.png Radar maintenance should be carried out in accordance with procedures in the.... https://maritimetest.com/media/ris-16-1.png Radar bearing discrimination depends mainly on which of the following? https://maritimetest.com/media/ris-16-4d7ecac6.png The bright spot which forms the trace or time base moves across the radar screen at a speed equivalent to...... https://maritimetest.com/media/ris-17-1.png Radar bearing discrimination is the ability to display separately.... https://maritimetest.com/media/ris-17-60f0a9ba.png Second trace echoes are more likely to occur when.... https://maritimetest.com/media/ris-18-1.png The horizontal pattern of a radar beam consists of...... https://maritimetest.com/media/ris-18-b4301aeb.png Multiple radar echoes are caused by.... https://maritimetest.com/media/ris-19-1.png This display symbol shown is for.... https://maritimetest.com/media/ris-19-e587abba.png Side echoes appear on the radar display as..... https://maritimetest.com/media/ris-2.png To provide accurate target bearings the radar beam must be...... https://maritimetest.com/media/ris-20-1.png A typical figure for minimum radar range is..... https://maritimetest.com/media/ris-20-334a295b.png When side echoes are displayed, the true target echo will appear..... https://maritimetest.com/media/ris-21-1.png Which of the following has most effect on the size and shape of small radar targets? https://maritimetest.com/media/ris-21-2b504e93.png Indirect echoes are caused by reflections from..... https://maritimetest.com/media/ris-22-1.png A radar target of a certain size is likely to give a stronger echo if it is made of..... https://maritimetest.com/media/ris-22-f550f4e7.png Indirect echoes appear on the display.... https://maritimetest.com/media/ris-23-1.png Radar targets give the strongest echoes if they are..... https://maritimetest.com/media/ris-23-a3a2b9b6.png Multiple echoes appear on the screen.... https://maritimetest.com/media/ris-24-1.png A radar target is likely to give the poorest reflection if its shape is..... https://maritimetest.com/media/ris-24-f10e7c7e.png The requirements for using radar for collision avoidance are described in.... https://maritimetest.com/media/ris-25-1.png The principle of a corner reflector is that it..... https://maritimetest.com/media/ris-25-7c91cfcd.png Sub-refraction is likely to result in.... https://maritimetest.com/media/ris-26-1.png A corner reflector is used to..... https://maritimetest.com/media/ris-26-1a3fca5c.png The most common cause of radar interference is.... https://maritimetest.com/media/ris-27-1.png What is the closest point of approach of target A? https://maritimetest.com/media/ris-27-a7a092d2.png Under Rule 5; the radar should be used for keeping a proper lookout.... https://maritimetest.com/media/ris-28-1.png The vertical beam must be wide enough to allow for the..... https://maritimetest.com/media/ris-28-759861c6.png If your radar suffers from shadow sectors you should.... https://maritimetest.com/media/ris-29-1.png One cause of bearing error is.... https://maritimetest.com/media/ris-29-756c12da.png The cause of shadow or blind sectors is.... https://maritimetest.com/media/ris-3.png Accurate target bearings are obtained by...... https://maritimetest.com/media/ris-30-1.png A target with a smooth surface will only give a good echo if its aspect relative to the direction of the radar beam is..... https://maritimetest.com/media/ris-30-29735d37.png Super-refraction is most likely to cause.... https://maritimetest.com/media/ris-31-1.png The tuning control is best adjusted by using the.... https://maritimetest.com/media/ris-31-64e5ee32.png Super-refraction is normally caused by.... https://maritimetest.com/media/ris-32-1.png The symbol shown here identifies the.... https://maritimetest.com/media/ris-32-bdb8561e.png When ducting occurs, the radar beam is.... https://maritimetest.com/media/ris-33-1.png An alternative name for the anti-sea clutter control is the.... https://maritimetest.com/media/ris-33-dbd9e86f.png Ducting of the radar beam is caused by.... https://maritimetest.com/media/ris-34-1.png As distance from the scanner increases, the power of the radar beam.... https://maritimetest.com/media/ris-34-17ad16a2.png Multiple echoes can be recognised because they appear.... https://maritimetest.com/media/ris-35-1.png Horizontal beamwidth depends mainly on.... https://maritimetest.com/media/ris-35-381ee384.png A radar presentation feature which is useful in radar pilotage is.... https://maritimetest.com/media/ris-36-1.png Radar range discrimination should not be less than...... https://maritimetest.com/media/ris-36.png Clutter echoes are often caused by.... https://maritimetest.com/media/ris-37-1.png Bearing accuracy depends mainly on.... https://maritimetest.com/media/ris-37.png The best land target to use for a radar bearing is.... https://maritimetest.com/media/ris-38-1.png Which of the following has the most effect on the definition of a small target on the radar display? https://maritimetest.com/media/ris-38.png When choosing objects for position fixing by radar ranges you should, if possible, avoid.... https://maritimetest.com/media/ris-39-1.png Compared to the visual horizon, the radar horizon is.... https://maritimetest.com/media/ris-39.png A radar presentation feature which can often be used to advantage for position fixing is.... https://maritimetest.com/media/ris-4-1.png Weaker echoes are converted to signals of detectable strength by the.... https://maritimetest.com/media/ris-4.png Attenuation is likely to cause.... https://maritimetest.com/media/ris-40-1.png Maximum radar range depends partly on the.... https://maritimetest.com/media/ris-40-5e252c8f.png The use of radar ranges in preference to radar bearings for position fixing is because.... https://maritimetest.com/media/ris-41-0b2f9d81.png The technique used in radar pilotage for continuously monitoring a vessel's position is called.... https://maritimetest.com/media/ris-41-1.png A factor in determining a radar maximum range is...... https://maritimetest.com/media/ris-42-0eb4af45.png The preferred method of radar position fixing for greatest accuracy is.... https://maritimetest.com/media/ris-42-1.png Minimum radar range depends mainly on...... https://maritimetest.com/media/ris-43-1.png Radar range accuracy should be within...... https://maritimetest.com/media/ris-43-a859369d.png When using the radar for coastal position fixing the main concern is to.... https://maritimetest.com/media/ris-44-0464cfa4.png On a radar display, the return from a racon.... https://maritimetest.com/media/ris-44-1.png The effect of the anti-rain clutter control is to.... https://maritimetest.com/media/ris-45-1.png Vertical beamwidth is determined by.... https://maritimetest.com/media/ris-45-6c3c183c.png The signal from a racon.... https://maritimetest.com/media/ris-46-1.png What is the closest point of approach of target A? https://maritimetest.com/media/ris-46-c444fad2.png The principle of a racon is that it.... https://maritimetest.com/media/ris-47-af946ea0.png Radar reflectors are fitted to some buoys and small craft in order to.... https://maritimetest.com/media/ris-47.jpg What is the closest point of approach of target B? https://maritimetest.com/media/ris-48-1.png What is the time of closest point of approach of target A? https://maritimetest.com/media/ris-48-caa8e8bc.png What is the closest point of approach of target A? https://maritimetest.com/media/ris-49-1.png Which target will have the closest point of approach? https://maritimetest.com/media/ris-49-3f605bd3.png The technique of parallel indexing is usually used when navigating..... https://maritimetest.com/media/ris-5-1.png Half the vertical distance between the crest and the trough of a radio wave is called..... https://maritimetest.com/media/ris-5-23227e36.png The radar transceiver must be.... https://maritimetest.com/media/ris-50-1.png What is the time of closest point of approach of target B? https://maritimetest.com/media/ris-50-f9df2459.png A basic radar plot can be used to.... https://maritimetest.com/media/ris-51-2523c3dc.png What is the closest point of approach of target A? https://maritimetest.com/media/ris-52.jpg Which target will have the closest point of approach? https://maritimetest.com/media/ris-53-cf67a1e4.png What is the aspect of the target B? https://maritimetest.com/media/ris-54-981f2b67.png What is the time of closest point of approach of target A? https://maritimetest.com/media/ris-55-9cc6401d.png Which target will have the closest point of approach? https://maritimetest.com/media/ris-6-1.png This symbol identifies the.... https://maritimetest.com/media/ris-6-552fa2f7.png If possible the radar display should be sited.... https://maritimetest.com/media/ris-60-8dbc3146.png A vessel fitted with an operational radar must use it under Rule 6 to.... https://maritimetest.com/media/ris-61-b19a4f8f.png Under Rule 7, proper use of radar to determine risk of collision includes.... https://maritimetest.com/media/ris-62-96e2d131.png Under Rule 19, if you get into a close quarters situation with a vessel forward of the beam in restricted visibility, you must.... https://maritimetest.com/media/ris-63-e8e37f8e.png Rule 19 says that, if you detect another vessel by radar alone, you must.... https://maritimetest.com/media/ris-64-80554768.png The best land target to use for radar ranging is.... https://maritimetest.com/media/ris-65-ade3bf9a.png To establish additional target data other than the Closest Point of Approach on a relative plot, you must.... https://maritimetest.com/media/ris-66-62a98b75.png A target with a « rough » surface is likely to...... https://maritimetest.com/media/ris-67-52092f66.png There is a risk of collision with another vessel if.... https://maritimetest.com/media/ris-68-c03ee93c.png The alteration of own ship's course or speed required to give a desired Closest Point of Approach ( CPA ) can be obtained from the.... https://maritimetest.com/media/ris-69-34b3f1f8.png A true motion radar display shows.... https://maritimetest.com/media/ris-7-25d28b84.png A radar with a wavelength of 3,2 cm would have a frequency of about.... https://maritimetest.com/media/ris-7-7e81ec8b.jpg Sub-refraction commonly occurs where.... https://maritimetest.com/media/ris-70-9c03606b.png Positions obtained by radar.... https://maritimetest.com/media/ris-71.png An aid to identifying land features at long range is.... https://maritimetest.com/media/ris-72.png Using relative motion display mode, a plot of successive positions of a target at timed intervals enables you to assess.... https://maritimetest.com/media/ris-73.png Echoes from rain can be reduced using the.... https://maritimetest.com/media/ris-74.png Side echoes are caused by reflections from.... https://maritimetest.com/media/ris-75.png The purpose of the anodes in the CRT (Cathode Ray Tube) is to.... https://maritimetest.com/media/ris-76.png The trace on the display rotates.... https://maritimetest.com/media/ris-77.png The purpose of the gain control is to adjust.... https://maritimetest.com/media/ris-78.png On a radar display, this symbol identifies the.... https://maritimetest.com/media/ris-79.png The commonest type of radar scanner is the.... https://maritimetest.com/media/ris-8-1.png S -band radar has a wavelength of.... https://maritimetest.com/media/ris-8-2acd16ce.png The magnetron is sited in the.... https://maritimetest.com/media/ris-80.png If the trace is not correctly centred, error may occur when.... https://maritimetest.com/media/ris-81.png The function of the waveguide is to.... https://maritimetest.com/media/ris-82.png Altering the range scale may automatically change the.... https://maritimetest.com/media/ris-83.png The distance of a target can be measured by using the.... https://maritimetest.com/media/ris-84.png An alternative name for the anti-rain clutter control is the.... https://maritimetest.com/media/ris-85.png The purpose of the bearing cursor is to.... https://maritimetest.com/media/ris-86.png The gain control should be adjusted so that.... https://maritimetest.com/media/ris-87.png Before taking target bearings, you should check that.... https://maritimetest.com/media/ris-88.png The tuning control adjusts.... https://maritimetest.com/media/ris-89.png The number of cycles of a radio wave which pass a fixed point in a given time is called the.... https://maritimetest.com/media/ris-9-88446c6b.png Marine radar wavelengths are measured in..... https://maritimetest.com/media/ris-90.png The purpose of radar is to enable.... https://maritimetest.com/media/ris-91.png Radar does not transmit continuously because it would...... https://maritimetest.com/tests/sets-rs11e-maritime-english-section-1-equipment-vocabulary/ https://maritimetest.com/media/Screenshot-from-2025-08-29-20-16-49.jpg What does this picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-19-39.jpg What does this picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-21-26.jpg What does this picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-23-56.jpg What does this picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-25-47.jpg What does this picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-28-19.jpg What instrument indicator is shown on the right of the picture? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-30-49.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-33-08.jpeg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-34-50.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-37-00.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-39-08.jpg What does the encircled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-42-38.jpg What part is shown inside the rectangle? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-44-16.jpg What do you call the item shown in the picture? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-46-31.jpg What do you call the item shown in the picture? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-49-24.png What do you call the item shown here? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-51-23.png What do you call the items shown here? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-54-22.png What does the drawing show? https://maritimetest.com/media/Screenshot-from-2025-08-29-20-56-31.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-37-24.jpg What does the circled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-39-43.jpg What part is indicated by the letter " A "? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-41-27.jpg What does the circled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-43-03.jpg What part of the hatch is indicated by the letter " A "? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-46-38.jpg What does the indicated part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-48-20.jpg What does the circled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-50-02.jpg What is the part of the windlass shown? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-52-10.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-56-23.jpg What does the circled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-11-58-51.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-05-31.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-07-10.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-08-41.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-11-03.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-50-28.jpg What type of leads are shown in the picture? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-52-06.jpg What do you call the circled opening? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-54-08.jpg What do you call the circled part of the anchor chain? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-55-45.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-57-18.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-12-58-58.jpg What does the encircled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-01-59.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-04-03.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-05-36.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-07-40.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-09-39.jpg What is the name of the knot shown in the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-11-19.png What is the name of the knot shown in the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-12-57.jpg What is the name of the knot shown in the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-14-22.png What is the name of the knot shown in the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-20-34.jpg What sort of splice is shown in the drawing? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-23-01.jpg What sort of blocks does the picture shows? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-24-17.png What do you call the item shown in the picture? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-37-52.png What sort of shackle is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-39-37.png What part of the anchor is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-41-00.jpg What is the name of the hatch part " A "? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-42-45.jpg What part of the ship's hull is shown here? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-44-33.jpg What is the circled part of the picture? https://maritimetest.com/media/Screenshot-from-2025-09-03-13-46-27.jpg What does the circled part of the picture show? https://maritimetest.com/media/Screenshot-from-2025-09-03-14-10-44.jpg What part of the ship is shown inside the circle? https://maritimetest.com/tests/sets-rs11f-maritime-english-section-1-equipment-vocabulary/ https://maritimetest.com/media/Screenshot-from-2025-11-01-08-50-21.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-08-52-29.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-08-54-44.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-08-57-40.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-08-59-05.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-00-42.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-02-07.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-03-34.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-04-52.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-06-13.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-08-13.jpg What is the pipe shown in the picture? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-10-09.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-11-38.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-13-13.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-14-36.jpg What does the picture show? https://maritimetest.com/media/Screenshot-from-2025-11-01-09-25-42.jpg What does the picture show? https://maritimetest.com/tests/sets-rs11h-maritime-english-section-1-grammar-structures-vocabulary/ https://maritimetest.com/media/barrels.jpg What are the men in the picture using? https://maritimetest.com/media/pipes.jpg Click on the correct answer. What's he doing? https://maritimetest.com/media/ship-cee7f2bd.jpg To which side of the tanker is the bunkering barge moored? https://maritimetest.com/media/symbols.jpg When you see the symbol on the left, what should you wear? https://maritimetest.com/media/working.jpg What is the man in the foreground of the picture using? https://maritimetest.com/tests/sets-rs2-seamanship-inc-anchoring-mooring-berthing-pilot/ https://maritimetest.com/media/Screenshot-from-2025-09-04-11-14-50.png What is the forward draft? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-16-12.png What is the forward draft? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-18-14.png What is the draft aft? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-20-05.png How many shackles of cable is indicated here? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-22-14.png What is the forward draft? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-24-10.png What is the aft draft? https://maritimetest.com/media/Screenshot-from-2025-09-04-11-25-54.png What kind of joining shackle is shown here? https://maritimetest.com/tests/sets-rs3-deck-maintenance/ https://maritimetest.com/media/Screenshot-from-2025-09-09-13-08-51.png The picture shows the process which takes place after a wire splice has been completed. What is the process marked as " B "? https://maritimetest.com/tests/sets-rs4-cargo-stowage-and-stores/ https://maritimetest.com/media/Screenshot-from-2025-09-09-13-15-38.png Which of these gases would carry this sign? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-16-42.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-18-07.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-19-26.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-20-26.png A container with this warning sign would contain which type of hazard? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-22-13.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-24-33.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-26-02.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-38-39.jpg In this picture, what should be checked prior to closing the hatch cover, in order to make sure that the hatch cover will make a watertight seal? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-46-44.jpg What part of the ship is shown by letter B? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-48-06.jpg What part of the hatch cover is in circle A? https://maritimetest.com/media/Screenshot-from-2025-09-09-13-50-20.jpg What is the purpose of wheel A in this picture? https://maritimetest.com/tests/sets-rule-of-the-road-and-buoyage/ https://maritimetest.com/media/Screenshot-from-2026-01-08-14-48-47.png What information is given about the tow shown here? https://maritimetest.com/media/Screenshot-from-2026-01-08-14-53-23.png What is the arc of visibility of the 3 red lights shown here? https://maritimetest.com/media/Screenshot-from-2026-01-08-15-25-05.png What type of vessel is shown here? https://maritimetest.com/media/Screenshot-from-2026-01-08-15-28-11.png What does this shape indicate? https://maritimetest.com/media/kart-10.jpg What do these lights show? https://maritimetest.com/media/kart-11-8ca1e046.jpg The lights shown indicate a vessel..... https://maritimetest.com/media/kart-12-7f51a9f4.jpg Power-driven vessels « A » and « B » are in sight of one another. Which of the following statements is correct? https://maritimetest.com/media/kart-13-a8b421d0.jpg This vessel is on a steady bearing, the range is 2 miles and reducing slowly. What action would you take? https://maritimetest.com/media/kart-14-1.jpg In a traffic separation scheme a vessel engaged in fishing shall not impede the passage of...... https://maritimetest.com/media/kart-14-869bdd88.jpg In a traffic separation scheme a vessel of less than 20 m in length or a sailing vessel shall not impede the safe passage of...... https://maritimetest.com/media/kart-15-1.jpg This vessel is on a steady bearing, range 3 miles. What action would you take? https://maritimetest.com/media/kart-16-f86aee53.jpg The bearing is steady. The range is 5 miles, reducing slowly. What action would you take? https://maritimetest.com/media/kart-17.jpg The range is 7 miles and constant. The bearing is steady. What action would you take? https://maritimetest.com/media/kart-18.jpg This vessel is on a steady bearing and the range is reducing. What action would you take? https://maritimetest.com/media/kart-19-1.jpg For which types of vessel should a fishing vessel not impede the passage in a narrow channel or fairway? https://maritimetest.com/media/kart-19-11db9a25.jpg A vessel which can only safely navigate within a narrow channel or fairway shall not be impeded by...... https://maritimetest.com/media/kart-20-9c4650fc.jpg Does this signal indicate that the vessel is...... https://maritimetest.com/media/kart-21-dd3249e3.jpg You observe this vessel on a steady bearing at range 3 miles. What action should you take? https://maritimetest.com/media/kart-22-0216f734.jpg What do these lights indicate? https://maritimetest.com/media/kart-22-1.jpg At night, in addition to her sidelights, what else must a sailing vessel show? https://maritimetest.com/media/kart-23.jpg Power-driven vessel « A » sees power-driven vessel « B » as shown here at 3 miles range. What must vessel « A » do? https://maritimetest.com/media/kart-24.jpg You are underway on a tanker and observe the lights illustrated on a steady bearing and at decreasing range on the PORT bow. What do you do? https://maritimetest.com/media/kart-25-977ff17e.jpg What do these lights indicate? https://maritimetest.com/media/kart-26.jpg At sea you sight a tug displaying this signal. What should you do? https://maritimetest.com/media/kart-27.jpg What do these lights indicate? https://maritimetest.com/media/kart-28.jpg What do these lights indicate? https://maritimetest.com/media/kart-29.jpg The white light shown must be so fixed as to show an unbroken light over an arc of the horizon. What is the size of this arc? https://maritimetest.com/media/kart-30.jpg What is this vessel's fog signal? https://maritimetest.com/media/kart-31.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-32.jpg What is the length of the vessel shown here? https://maritimetest.com/media/kart-33-44ba9779.jpg What is the length of the vessel shown here? https://maritimetest.com/media/kart-34.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-35.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-37.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-38.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-39.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-41.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-42.jpg You intend overtaking a vessel in a narrow channel and signal your intentions. The vessel ahead sounds 5 short and rapid blasts. What does this mean? https://maritimetest.com/media/kart-43.jpg This vessel is signaling two flashes at intervals. What is the meaning of this signal? https://maritimetest.com/media/kart-44.jpg Whilst proceeding along a narrow channel the vessel astern sounds two prolonged blasts followed by one short blast. What does this mean? https://maritimetest.com/media/kart-46.jpg What is the length of the vessel shown here? https://maritimetest.com/media/kart-47.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-48.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-50.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-51.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-52.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-53.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-54.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-55.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-56.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-57-6bc49013.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-59-1.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-59-87749ce9.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-6-a669a135.jpg You observe this vessel - range 4 miles. What action should you take? https://maritimetest.com/media/kart-60.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-61.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-62.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-63.jpg What is the length of the vessel shown here? https://maritimetest.com/media/kart-64.jpg You observe this vessel at a range of 6 miles. What action would you take? https://maritimetest.com/media/kart-65.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-66.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-67.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-68.jpg You observe this vessel at a range of 10 miles. What action would you take? https://maritimetest.com/media/kart-69.jpg You observe this vessel at a range of 9 miles. What action would you take? https://maritimetest.com/media/kart-7-8bacf51b.jpg This vessel is on a steady bearing, the range is 2 miles and reducing slowly. What action would you take? https://maritimetest.com/media/kart-71.jpg What is the fog signal of this vessel? https://maritimetest.com/media/kart-72.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-73.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-74.jpg What type of vessel is shown here? https://maritimetest.com/media/kart-75-7d3f9722.png What is the length of the vessel shown here? https://maritimetest.com/media/kart-76-7e0e96cf.png What is the arc of visibility of the red lights shown here? https://maritimetest.com/media/kart-77-6cf7a312.png What is the length of the vessel shown here? https://maritimetest.com/media/kart-78-6596494e.png What is the length of the vessel shown here? https://maritimetest.com/media/kart-79-538e61b0.png What is the length of the vessel shown here? https://maritimetest.com/media/kart-8-bb271cb1.jpg You observe this vessel on a steady bearing at range 3 miles. What action should you take? https://maritimetest.com/media/kart-80-6c69be10.png What do these three red lights indicate? https://maritimetest.com/media/kart-81.jpg What is the arc of visibility of the green lights shown here? https://maritimetest.com/media/kart-82-2219e4df.png What type of vessel is shown here? https://maritimetest.com/media/kart-83-24ec5ff7.png What is the arc of visibility of the mastlights shown by this vessel? https://maritimetest.com/media/kart-84-59fd6caf.png What type of vessel is shown here? https://maritimetest.com/media/kart-85.jpg What is the arc of visibility of the 3 white lights shown here? https://maritimetest.com/media/kart-9-7fdc1a97.jpg In open waters, you see the lights (shown in the picture) right ahead at medium range. What do you do? https://maritimetest.com/tests/sets-ship-manoeuvering-and-handling/ https://maritimetest.com/media/shema-5.jpg The diagram shows the manoeuvring characteristics of a ship. What are the distances A1 and A2 called? https://maritimetest.com/media/shema-6.jpg The graph shows the decrease of speed, against time, on a 100 000 deadweight tanker proceeding at full speed of 13.3 knots and at minute 0 the engine was stopped. What is the decrease in speed most… https://maritimetest.com/media/shema1.jpg In the diagram of a ship's turning circle, what is the distance B known as? https://maritimetest.com/media/shema2.jpg In the diagram of a ship's turning circle, what is point C known as? https://maritimetest.com/media/shema3.jpg In the diagram, B represents the start of a turning circle of a power driven ship in deep water with 20 degrees starboard rudder. If the ship was in shallow water, the turning circle with the same… https://maritimetest.com/media/shema4.jpg In the diagram of a ship's turning circle, what is the distance A known as? https://maritimetest.com/tests/sets-stability/ https://maritimetest.com/media/diagr-2.jpg What is the equilibrium state of the vessel in this diagram? https://maritimetest.com/media/diagr-3.jpg What is the equilibrium state of the vessel in this diagram? https://maritimetest.com/media/diagr-4.jpg Which letters signify the metacentric height on the diagram? https://maritimetest.com/media/diagram-2b993fe1.jpg What does the letter « T » stand for in the diagram? https://maritimetest.com/media/ekvilibr.jpg What is the equilibrium state of the vessel in this diagram? https://maritimetest.com/media/grafik.jpg What is « Deadweight »? https://maritimetest.com/media/korob.jpg What does the diagram show, and what does it mean? https://maritimetest.com/media/treug-2.jpg What do the intersecting horizontal lines signify in the diagram? https://maritimetest.com/media/treug.jpg How would you increase the GM of a ship, loaded with a timber deck cargo, that has become « unstable »? https://maritimetest.com/media/yahta.jpg What do the letters ML in the attached diagram mean & what is it used for? https://maritimetest.com/tests/sets-survival-crafts-and-rescue-boats/ https://maritimetest.com/media/Screenshot-from-2025-08-18-08-26-08.png What is the part marked with the square called? https://maritimetest.com/media/Screenshot-from-2025-08-18-08-27-50.jpg What part is shown by letter D? https://maritimetest.com/media/Screenshot-from-2025-08-18-10-47-25.png What is the part of the lifeboat indicated by the arrows? https://maritimetest.com/media/Screenshot-from-2025-08-18-11-07-33.png What does this sign mean? https://maritimetest.com/media/Screenshot-from-2025-08-18-11-08-43.png What does this sign mean? https://maritimetest.com/tests/sets-terrestrial-and-coastal-navigation/ https://maritimetest.com/media/kart-1-442615fd.jpg On which side of this buoy should you pass? https://maritimetest.com/media/kart-2-9fe9dc17.jpg On a navigational chart, what does this figure indicate? https://maritimetest.com/media/kart-3-be4e7e90.jpg What does this figure indicate on a navigation chart? https://maritimetest.com/media/kart-4-422949e6.jpg What does this chart symbol mean?