Civil Engineering MCQAE Level Civil Engineering
Hand pump operates through
Fluid MechanicsFluid MechanicsMEDIUM
Choose the correct answer
A
solar energy
B
electric motor
C
rotating vane
D
one way valve
Correct Answer
D. one way valve
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A hand pump uses check/one-way valves to lift water during reciprocating motion
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.