Internal Combustion Engines
The compression ignition engines are governed by

Quantitative governing
Qualitative governing
Combination of (B) and (C)
Hit and miss governing

ANSWER DOWNLOAD EXAMIANS APP

Internal Combustion Engines
Detonation is harmful due to

High intensity of knock causes crankshaft vibration and the engine runs rough
None of these
Excessive turbulence which removes most of the insulating gas boundary layer from the cylinder walls
Increase in the rate of heat transfer, there is a reduction in the power output and efficiency of the engine

ANSWER DOWNLOAD EXAMIANS APP