Civil Engineering MCQJE Level Civil Engineering
In a mock-test problem built around centrifugal pump energy addition, which answer is most appropriate? Avoid the common trap that pump head is always negative.
Fluid MechanicsPump HeadMEDIUM
Choose the correct answer
A
pump head is always negative
B
pump speed has no effect
C
manometric head is useful head imparted to water
D
pump efficiency is never checked
Correct Answer
C. manometric head is useful head imparted to water
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Pumps add energy to fluid flow. Correct option: C.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.