Automobile Engineering in ME
The advantage of the fuel injection system over the carburettor system is

Improved emission
All of the listed here
Improved fuel efficiency
Improved power output

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
In bias ply tyres

One ply layer runs diagonally one way and another layer runs diagonally the other way
Belts of steel mesh are used in the tyres
All of these
All plies run parallel to one another

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The purpose of a balancer shaft is to

Reduce vibrations caused by the crankshaft rotation
Balance the timing in the movement of the two groups of pistons
Increase inertia force of the rotating crankshaft
Adjusts the timing of the intake and exhaust valve openings

ANSWER DOWNLOAD EXAMIANS APP