GSK Exit Exam • Set 3 Question 7 of 30
Inert gas has a
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Direct Answer
Option D: Low content of oxygen
Inert gas, commonly used for cargo tank protection, is characterized by a very low oxygen content. This lack of oxygen prevents combustion by displacing the flammable vapor and air mixture.
All Options
A
High content of sulphur
B
Low content of nitrogen
C
High content of oxygen
D
Low content of oxygen
(Correct Answer)
Detailed Explanation & Context
Inert gas, commonly used for cargo tank protection, is characterized by a very low oxygen content. This lack of oxygen prevents combustion by displacing the flammable vapor and air mixture.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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