Hydraulic Machines Online Test – Multiple Choice Questions and Answers

1. Which of the following hydraulic unit is used for transmitting increased or decreased torque to the driven shaft?


2. An impulse turbine is used for


3. A double overhung Pelton wheel has


4. The specific speed of a hydraulic turbine depends upon


5. Which of the following statement is wrong ?


6. Which of the following is not an impulse turbine?


7. The depth of the bucket for a Pelton wheel is generally __________ the diameter of jet


8. The Furneyron turbine is __________ reaction turbine


9. Head developed by a centrifugal pump is


10. The Thomson’s turbine is __________ reaction turbine


Question 1 of 10

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