USCG USCG Motor
Set 13 • Question #125 of 382
Launch Interactive Practice Room The valve cam slope angle determines the __________.
A
engine torque characteristics
B
acceleration rate of valve opening and closing
✓ Correct Answer
C
engine fuel efficiency
D
diameter of intake and exhaust valves
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'The valve cam slope angle determines the', the correct operational principle is: 'acceleration rate of valve opening and closing'.
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