MEK Exit Exam • Set 4 Question 7 of 30
Which system is not required for main engine
✓
Direct Answer
Option B: Feed system
A feed system is primarily associated with steam boilers, providing water for steam generation. Main engines on a ship, whether diesel or turbine, do not require a boiler feed system for their direct operation.
All Options
A
Fuel system
B
Feed system
(Correct Answer)
C
Cooling system
D
Lubricating system
Detailed Explanation & Context
A feed system is primarily associated with steam boilers, providing water for steam generation. Main engines on a ship, whether diesel or turbine, do not require a boiler feed system for their direct operation.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).
Advertisement
Practice Full MEK Set 4
Test yourself with 30 interactive questions, live timer, and instant score.