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

1. Blading efficiency is also known as

 
 
 
 

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

 
 
 
 

3. The purpose of governing in steam turbines is to

 
 
 
 

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

 
 
 
 

5. The critical pressure ratio for gases is

 
 
 
 

6. Reheating of steam in a turbine

 
 
 
 

7. The reheat factor depends upon

 
 
 
 

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

 
 
 
 

9. The compounding of turbines is done in order to

 
 
 
 

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

 
 
 
 

Question 1 of 10

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