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SETS 6000 EM3: Operate, Monitor and Evaluate Engine Performance

SETS Engine Management 50 questions

First 5 of 50 questions — with answers

The correct answer is marked. Unlock the rest to study the whole test, online or offline.

  1. Question 1

    What is the purpose of part number 2?
    What is the purpose of part number 2?
    • To prevent clean liquid mixing with the in-coming dirty liquid.
    • To accelerate the liquid to the same speed as the bowl.
    • To reduce the bowl speed to adapt to the type of liquid.
    • To keep the liquid separated.

  2. Question 2

    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:
    The use of a steam trap has a beneficial influence on the thermal balance of the heat exchanger fitted before that trap.
    • It will allow the steam to expand to atmospheric pressure.
    • All heat is used under corresponding saturated pressure.
    • All heat will be extracted from the steam before turning to water.
    • It will allow the steam to expand below atmosphere to vacuum.

  3. Question 3

    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?
    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 s
    • 19,29 knots.
    • 18,44 knots.
    • 16,7 knots.
    • 15,22 knots.

  4. Question 4

    A ship's main engine runs at 114 RPM. The slip that day was 7,4 %. If the ship's speed that day was 13,82 knots, what is the pitch of the propeller?
    A ship's main engine runs at 114 RPM. The slip that day was 7,4 %. If the ship's speed that day was 13,82 knots, what is
    • 4 426 mm.
    • 4 182 mm.
    • 4 040 mm.
    • 3 938 mm.

  5. Question 5

    A vessel has a propeller with 3 828 mm pitch and makes 109 RPM. If the sea speed is 12,8 knots, what is the slip?
    A vessel has a propeller with 3 828 mm pitch and makes 109 RPM. If the sea speed is 12,8 knots, what is the slip?
    • 8,3 %.
    • 3,8 %.
    • 5,3 %.
    • 3,5 %.

Preview — 5 of 50 questions

You are seeing the first 5 questions with answers. Unlock the remaining 45 to study the whole test — online or offline.

About this SETS test

SETS 6000 EM3: Operate, Monitor and Evaluate Engine Performance is a SETS test for the Engine department at Management level with 50 questions and verified answers. Common topics include: pneumatic amplifier, output pressure, proportional band, nozzle flapper, valve lift, controller, psi, cylinder.

You can practise the free questions online — one at a time, with the correct answer — or unlock the whole test and download it to study offline, without internet.

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