182 questions in Hydraulic Machines - HI MCQ!

Which of the following pump is successfully used for lifting water to the boilers?

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Kinematic similarity is said to exist between the model and the prototype, if both of them?

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For centrifugal pump impeller, the maximum value of the vane exit angle is?

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The maximum hydraulic efficiency of an impulse turbine is?

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The initial setting time of rapid hardening cement should not be less than?

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

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The speed of an imaginary turbine, identical with the given turbine, which will develop a unit power under a unit head, is known as?

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Overall efficiency of a centrifugal pump is the ratio of?

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

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A hydraulic press is a device used?

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