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Hydraulic Machines MCQs

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Practice free Hydraulic Machines multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 97 questions — no login required.

Question 28easy

Overall efficiency of a centrifugal pump is equal to

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Question 29easy

Casting of a centrifugal pump is designed so as to minimize

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Question 30easy

If P is the power developed by a turbine under a head of water H, then unit power developed by the turbine is

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Question 31easy

The unit speed of a turbine runner is

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Question 32easy

The unit discharge through a turbine is

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Question 33easy

The speed of a turbine and discharge through turbine are proportional to

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Question 34easy

Specific speed of a turbine depends upon

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Question 35easy

The specific speed of a turbine is the speed of such a turbine, identical with a given turbine, which

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Question 36easy

Specific speed of turbine is indicated as

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