Steam Nozzles and Turbines Online Test – Multiple Choice Questions and Answers

1. Reheating of steam in a turbine

 
 
 
 

2. The process of maintaining the speed of the turbine constant for various load conditions, is known as

 
 
 
 

3. The critical pressure ratio for gases is

 
 
 
 

4. The reheat factor depends upon

 
 
 
 

5. The purpose of governing in steam turbines is to

 
 
 
 

6. The density of supersaturated steam is about __________ that of the ordinary saturated vapour at the corresponding pressure

 
 
 
 

7. The compounding of turbines is done in order to

 
 
 
 

8. Blading efficiency is also known as

 
 
 
 

9. The critical pressure ratio for initially dry saturated steam is

 
 
 
 

10. Which of the following statement is correct for steam turbines as compared to reciprocating steam engines?

 
 
 
 

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