Automobile Engineering in ME
The function of a first compression ring (top ring) is that it

Maintains a seal and prevents the fuel leakage
Increases the combustion temperature
Maintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber
Creates swirl

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The basic function of the suspension is to

Automatically correct the effects of over steering
Ensure that the steering wheel can deliver a suitable amount of steering force
Ensure that wheel alignment is not disturbed during driving
Absorbs vibration and impact forces from the road surface

ANSWER DOWNLOAD EXAMIANS APP