Hydraulic Machines Online Test – Multiple Choice Questions and Answers

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

 
 
 
 

2. The Furneyron turbine is __________ reaction turbine

 
 
 
 

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

 
 
 
 

4. An impulse turbine is used for

 
 
 
 

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

 
 
 
 

6. Which of the following statement is wrong ?

 
 
 
 

7. Head developed by a centrifugal pump is

 
 
 
 

8. The specific speed of a hydraulic turbine depends upon

 
 
 
 

9. The Thomson’s turbine is __________ reaction turbine

 
 
 
 

10. A double overhung Pelton wheel has

 
 
 
 

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