Question 1
A fully refrigerated gas carrier is designed for excess pressure in the cargo tank below ___.
- 0,7 bar.
- 11 bar.
- 2,5 bar.
- 0,3 bar.
Tanker Training System (Familiarization)
CBT 12 questions
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Question 2
Can a mix of propane and air be ignited if the percent of propane are 20 % by volume?- Yes.
- No.
Question 3
In sour crude oil you will find Hydrogen sulphide (H2S), is H2S a poisonous gas?- Yes already at a concentration of 300 ppm it is deadly.
- Only if the concentration is 2 % or more.
- No.
Question 4
Is an "Independent tank" a part of the hull structure?- Yes.
- No.
Question 5
Oil tankers of 70 000 dwt and above must have how many slop tanks?- 1.
- 2.
- 3.
- 4.
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About this CBT test
Tanker Training System (Familiarization) is a CBT test with 12 questions and verified answers. Common topics include: cargo tank, gas, oil, oxygen, propane, percent, find, tankers.
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