GASCO Exit Exam • Set 10 Question 1 of 30

Which of these is not a possibility if by accident the insulation spaces are over pressurized?

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Direct Answer

Option D: Tripping of cargo pump

The correct answer is Tripping of cargo pump. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

All Options

Membrane collaps

Lifting of insulation safety valves

Initiation of emergency shut down

Tripping of cargo pump (Correct Answer)

Detailed Explanation & Context

The correct answer is Tripping of cargo pump. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).

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More Questions in GASCO Set 10

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Q1 Which of these is not a possibility if by accident the insulation spaces are over pressurized? Q2 Fire-fighting measures shown in MSDS will not include, Q3 If icing is not very effective, the next method to be followed is around the injured area. Q4 In ABC method, A stands for Q5 What should be the typical content of oxygen in inert gas produced by an inert gas generator onboard an LNG carrier? Q6 Some of the examples of___________ are methane, ethane, propane and butane. Q7 If an LNG sale document is marked as Free on Board (FOB), after discharge who is the owner of the "heel' retained onboard? Q8 What is the temperature at which gas saturates and the water vapor present begins to condense? Q9 Identify the correct name for a gas or mixture of gases, containing insufficient oxygen to initiate and support combustion where oxygen content is not greater than 5% by volume. Q10 What is the designed boil-off rate for a typical membrane type LNG carrier?