Automobile Engine MCQs

Question 1

The service brakes employed in cars are generally operated

Accepted Answer

Hydraulically

Answer

Mechanically

Answer

Pneumatically

Answer

None of these

Question 2

The basic type of fuel-injection system are-

Accepted Answer

All are correct

Answer

Common rail system

Answer

Jerk-pump system

Answer

Distributor pump system

Question 3

Due to less number of parts 2-stroke engines are . . . . . . . . in weight.

Accepted Answer

Lighter

Answer

Heavier

Answer

Same

Answer

Constant

Question 4

Which of the following statements in case of fuel cells is correct?

Accepted Answer

Fuel cell cannot accept regenervative braking

Answer

Cell voltage is 1.6 volts

Answer

Fuel cell cars have high emissions

Answer

Fuel cell life is very low

Question 5

Displacement volume or swept volume is the volume displaced by the piston in

Accepted Answer

One-stroke

Answer

Two-strokes

Answer

Four-strokes

Answer

Half-stroke

Question 6

Which of these is not a power loss which takes place between engine and driving wheel

Accepted Answer

None of the mentioned

Answer

Power loss due to friction of piston bearings and gears

Answer

Power loss from clutch to drive wheel due to friction of various parts

Answer

Transmission line loss

Question 7

In the high gear in the transmission, main shaft turns at the same speed as the

Accepted Answer

Clutch shaft

Answer

Idler shaft

Answer

Counter shaft

Answer

Reverse shaft

Question 8

The function of a torque converter or fluid converter is similar to that of a

Accepted Answer

Clutch

Answer

Gear box

Answer

Shock absorber

Answer

Torsion box

Question 9

The clutch is located between the transmission and the

Accepted Answer

Engine

Answer

Rear axle

Answer

Propeller shaft

Answer

Differential