Automobile Engineering in ME
The characteristic that is enhanced by the honing of cylinder sleeves inner surface is

Lubrication performance
Cooling efficiency
Resistance to wear
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The basic purpose of a four wheel drive (4WD) system is that it

Ensures that effective braking can be performed, even on slippery surfaces
Eliminates the need of snow tyres, tyre chains, etc.
Ensures effective transmission of engine torque to all four wheels, even on slippery road surfaces
Delivers improved cornering on dry road surfaces

ANSWER DOWNLOAD EXAMIANS APP