AUTOMOBILE ENGINEERING IN ME QUIZ

Water jacket

Pressure cap

Drain plug

Vacuum valve

To vary the power of automobile

None of these

To vary the torque at the wheels

To vary the speed of automobile

0.83402777777778

0.16736111111111

0.62569444444444

0.33402777777778

Maintains a seal and prevents the fuel leakage

Creates swirl

Maintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber

Increases the combustion temperature

Passenger car

Aeroplane

Motor cycle

Truck

Seats

Wheels

Steering system

Front axle

25 mm

15 mm

40 mm

60 mm

Diameter and length of piston are same

Stroke length and cylinder bore are same

Two cylinders are placed horizontal and two vertical

Geometrical shape is square

Approaching the T.D.C position on its exhaust stroke

Exactly at the T.D.C. position on its compression stroke

Leaving the T.D.C. position on its compression stroke

Approaching the T.D.C. position on its compression stroke

4R

2R

R

4R²