Compressors, Gas Dynamics and Gas Turbines Online Test – Multiple Choice Questions and Answers

1. The minimum work required for a three stage reciprocating air compressor is __________ the work required for each stage

 
 
 
 

2. For minimum work required to compress and deliver a quantity of air by multi-stage compression,

 
 
 
 

3. In a high pressure compressor, the delivery pressure is

 
 
 
 

4. The air power of the compressor is also known as

 
 
 
 

5. A turbo-prop is preferred to turbo-jet because

 
 
 
 

6. The ratio of the net work obtained from the gas turbine plant to the turbine work is known as

 
 
 
 

7. A rocket engine uses __________ for the combustion of its fuel

 
 
 
 

8. A jet engine has

 
 
 
 

9. The overall isothermal efficiency of the compressor is defined as the ratio of

 
 
 
 

10. Which of the following statement is correct relating to rocket engines ?

 
 
 
 

Question 1 of 10

Leave a Reply

Your email address will not be published. Required fields are marked *