MEK Exit Exam • Set 3 Question 25 of 30

The purpose of Exhaust valve on a generator engine is for _________

✓

Direct Answer

Option B: Combustion Gases

The exhaust valve on a generator engine opens to allow the expulsion of burnt combustion gases from the cylinder. This clears the cylinder, preparing it for the next intake stroke.

All Options

Fuel inlet

Combustion Gases (Correct Answer)

Stop fuel

Fresh air intake

Detailed Explanation & Context

The exhaust valve on a generator engine opens to allow the expulsion of burnt combustion gases from the cylinder. This clears the cylinder, preparing it for the next intake stroke.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).

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