Gate Exam Category


In order to avoid cavitation in centrifugal pumps


A. the suction pressure should be high
B. the delivery pressure should be high
C. the suction pressure should be low
D. the delivery pressure should be low

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Gate Other Question


The working of which of the following hydraulic units is based on Pascal's law?


A. Air lift pump
B. Jet pump
C. Hydraulic coupling
D. Hydraulic press


A hydraulic intensifier is a device used to increase the intensity of pressure of water by means of energy available from a large quantity of water at a low pressure.


A. Correct
B. Incorrect