Gate Exam Category


Which type of the pump is different from others in the same group?


A. Screw pump
B. Gear pump
C. Cam and piston pump
D. Plunger pump

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Gate Other Question


The cavitation in reaction turbines is avoided, to a great extent by


A. installing the turbine below the tail race level
B. using stainless steel runner of the turbine
C. providing highly polished blades to the runner
D. all of the above


A jet of water enters and leaves a fixed curved vane tangentially. The force of jet along perpendicular to the vane is zero.


A. True
B. False