Gate Exam Category


Delivery head of water of a centrifugal pump is inversely proportional to diameter of its impeller.


A. Yes
B. No

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Gate Other Question


The discharge of a centrifugal pump working under constant head __________ with the speed.


A. increases
B. decreases


Which of the following turbine is preferred for 0 to 25 m head of water?


A. Pelton wheel
B. Kaplan turbine
C. Francis turbine
D. none of these