Chief Engineer OSV Practice Questions - USCG Chief Engineer Of Offshore Supply Vessels (Chief Engineer-OSV) Exam

In a four-stroke-cycle diesel, how many crankshaft revolutions complete one full cycle in each cylinder?

One revolution (360 degrees) One-half revolution (180 degrees) Three revolutions (1080 degrees) Two revolutions (720 degrees)

Correct Answer:

Two revolutions (720 degrees)

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