IC Engine Multiple Choice Questions and Answers
26. If the intake air temperature of I.C. engine increases,its efficiency will.......
A.Increase
B.Decreases
C.Remain same
D.Unpreictable
✔ View Answer
B.Decreases
✍ Your Comments
27. Indicated power of a 4-stroke engine is equal to (p=effective pressure,L=stroke,A=area of piston).....
A.pLAN/2
B.2pLAN
C.pALN
D.pLAN/4
✔ View Answer
✍ Your Comments
28. Most high speed compression engines operates on......
A.Diesel cycle
B.Otto cycle
C.Dual combustion cycle
✔ View Answer
✍ Your Comments
29. The process of breaking up or a liquid into fine droplet by spraying is called......
A.Vaporisation
B.Carburetion
C.Ionisation
D.Atomisation
✔ View Answer
✍ Your Comments
30. Which of the following is not an internal combustion engine.......
A.2 stroke petrol engine
B.4 stroke petrol engine
C.Diesel engine
✔ View Answer
✍ Your Comments