Fluid Mechanics
Reciprocating pumps compared to centrifugal pumps

Can be operated with delivery valve closed
Deliver liquid at uniform pressure
Can handle slurries more efficiently
Are not subject to air binding

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Fluid Mechanics
Select the wrong statement pertaining to flow of an incompressible fluid through a venturimeter.

Venturimeter incurs less power loss compared to an equivalent orificemeter
Venturimeter occupies less space than an orificemeter
For frictionless flow, the fluid pressure entering the venturi meter will be exactly equal to that leaving the venturimeter
Discharge of fluid through a venturimeter depends upon the gage difference irrespective of the orientation of venturimeter

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