USCG USCG Motor
Set 2 • Question #168 of 382
Launch Interactive Practice Room Trunk-type diesel engine pistons are most effectively cooled byheat____.
A
conducted through the engine block
B
conducted to water cooled cylinder walls
✓ Correct Answer
C
conducted through the piston crown
D
losses to escaping exhaust gases
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Trunk-type diesel engine pistons are most effectively cooled byheat', the correct operational principle is: 'conducted to water cooled cylinder walls'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...