USCG USCG General Eng
Set 9 • Question #498 of 498
Launch Interactive Practice Room If the discharge valve is closed before the drive motor is stopped, which of the following types of pumps will most likely be damaged?
A
Centrifugal
B
Gear
✓ Correct Answer
C
Propeller
D
Turbine
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'If the discharge valve is closed before the drive motor is stopped, which of the following types of pumps will most likely be damaged', the standard operating requirement is: 'Gear'.
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