Multiple Choice
Pick up the wrong statement about supercharging
A) supercharging reduces knocking in diesel engines
B) there can be limited supercharging in petrol engines because of detonation
C) supercharging at high altitudes is essential
D) supercharging results in fuel economy
Correct Answer:

Verified
Correct Answer:
Verified
Q15: The operation of forcing additional air under
Q16: The centrifugal type supercharger is preferable only
Q17: Volumetric efficiency of supercharged engine is<br>A)between 100
Q18: The advantage of Root's supercharger is<br>A)big pressure<br>B)minimum
Q19: The reason for supercharging in any engine
Q20: For the same power developed in I.C.
Q22: Supercharging is essential in<br>A)diesel engines<br>B)gas turbines<br>C)petrol engines<br>D)aircraft
Q23: Compared to engine driven supercharger the exhaust
Q24: Choose the correct statement from the following<br>A)maintenance
Q25: If turbochargers compressor is driven by<br>A)exhaust gas