OCTCO/OCTF Exit Exam • Set 9 Question 6 of 30

In IG the mass of the water vapor contained in a given volume of saturated gas depends on the.........of the gas?

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Direct Answer

Option A: temperature

In an inert gas system, the mass of water vapour held in a saturated gas volume is directly dependent on the temperature of the gas.

All Options

temperature (Correct Answer)

color

volume

velocity

Detailed Explanation & Context

In an inert gas system, the mass of water vapour held in a saturated gas volume is directly dependent on the temperature of the gas.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).

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Q1 The minimum oxygen required for combustion? Q2 What are consequences of a ballast tank vent not working during deballasting operation? Q3 Type 1 ship is a chemical tanker intended to transport chapter 17 of the IBC code product with very severe environmental and safety hazards which require maximum preventive measure to preclude an escape of such cargo. Q4 A vessel is fitted with a sample locker or spill containment locker in the amidships, what is the general arrangement for firefighting of that compartment. Q5 The inert gas leaving the demister is saturated with? Q6 In IG the mass of the water vapor contained in a given volume of saturated gas depends on the.........of the gas? Q7 Which of the following is a safety consideration when dealing with liquefied gas? Q8 Before entry into a cargo tank which has contained a petroleum product......... Q9 The blower casing is of ...... material? Q10 This valve is used in conjunction with closed and restricted measurement equipment to allow measurement in ship tanks that are closed to the atmosphere. Once a portable measurement unit (PMU) is attached to the VCV, the valve is opened and the PMU probe is dropped into the tank to perform the required measurement.