GASCO Exit Exam • Set 10 Question 17 of 30

__________refers to the vapour of petroleum in the air with lowest proportion that will burn.

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Direct Answer

Option A: Lower explosive limit

The correct answer is Lower explosive limit. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

All Options

Lower explosive limit (Correct Answer)

Zero explosive limit

Minimum explosive limit

Detailed Explanation & Context

The correct answer is Lower explosive limit. 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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