11. CNG is an excellent for
12. Cochran boiler is .
13. Compressor in which compression of air from suction pressure to delivery pressure takes place in more than one cylinder is called compressor.
14. Compressor is a machine which is used to do
15. Dryness fraction of wet steam is
16. During adiabatic process
17. During compression process which parameter will change?
18. During suction stroke in a diesel engine, it draws in
19. For earth moving machines, widely used engines are:
20. Function of piston rings is
MCQ Multiple Choice Questions and Answers on Mechanical Engineering
Mechanical Engineering Question and Answer