same as

smaller than

bigger than

none of these

pre-ignition

increase in detonation

an acceleration in the rate of combustion

any one of these

Compression ratio for petrol engines varies from 6 to 10.

Higher compression ratio in diesel engines results in higher pressures.

Petrol engines work on Otto cycle.

all of the above

four stroke C.I. engine, four stroke S.I. engine, two stroke S.I. Engine

four stroke S.I. engine, four stroke C.I. engine, two stroke S.I. Engine

four stroke C.I. engine, two stroke S.I. engine, four stroke S.I. Engine

two stroke S.I. engine, four stroke S.I. engine, four stroke C.I. Engine

Right

Wrong