Civil Engineering MCQJE Level Civil Engineering
Net positive suction head is important to prevent:
Fluid MechanicsFluid Mechanics and HydraulicsHARD
Choose the correct answer
A
Water hammer always
B
Laminar flow
C
Boundary layer formation
D
Cavitation in pumps
Correct Answer
D. Cavitation in pumps
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Adequate NPSH keeps pressure above vapour pressure at pump inlet.
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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.