BIGF Exit Exam • Set 3 Question 18 of 30

What are the things Natural gas contains in varying amounts?

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Direct Answer

Option C: All of the above

Natural gas composition varies based on the source, containing methane, heavier hydrocarbons, carbon dioxide, and water vapour. These impurities must be removed during processing to prevent hydrate formation and corrosion in fuel systems, as mandated by the rigorous safety standards for LNG fuel handling and storage.

All Options

carbondioxide

hydrocarbon

All of the above (Correct Answer)

water

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Basic Training for Ships subject to the IGF Code (BIGF).

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