MEK Exit Exam • Set 3 Question 10 of 30
The type of engine normally used for generators on a ship is ____________
✓
Direct Answer
Option A: 4 stroke
Four-stroke engines are generally preferred for ship generators due to their better fuel efficiency, smoother operation, and lower emissions compared to two-stroke engines, which are typically used for main propulsion in larger vessels.
All Options
A
4 stroke
(Correct Answer)
B
6 stroke
C
2 stroke
D
medium stroke
Detailed Explanation & Context
Four-stroke engines are generally preferred for ship generators due to their better fuel efficiency, smoother operation, and lower emissions compared to two-stroke engines, which are typically used for main propulsion in larger vessels.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).
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