Civil Engineering MCQJE Level Civil Engineering
Priming of a centrifugal pump is necessary because:
Fluid MechanicsFluid Mechanics and HydraulicsEASY
Choose the correct answer
A
Water is incompressible
B
Air in casing cannot create sufficient suction
C
Delivery pipe is horizontal
D
Impeller is too heavy
Correct Answer
B. Air in casing cannot create sufficient suction
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Removing air ensures the pump can develop suction and start pumping.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.