Automobile Engineering in ME
A basic difference between the spark ignition engine and the Diesel engine is that the

Fuel is sprayed into the combustion chamber in the Diesel engine as the piston nears T.D.C. on the compression stroke
Air temperature ignites the fuel in the Diesel engine
Diesel engine compresses air alone instead of an air-fuel mixture
All of these

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The function of anti-lock brake system (ABS) is that is

Reduces the stopping distance
Maintains directional control during braking by preventing the wheels from locking
Minimizes the brake fade
Prevents nose dives during braking and thereby postpones locking of the wheels

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
An imbalance wheel during vehicle operation

Makes large noise when its heavy point hits the road surface
Bounces vertically or deflects from side to side (as seen from front or rear)
Deflects in the vehicle's longitudinal direction
Creates a standing wave

ANSWER DOWNLOAD EXAMIANS APP