Automobile Engine MCQs

Question 1

The cross-sectional area of one cylinder of an engine multiplied by its stroke is called

Accepted Answer

Swept volume

Answer

Clearance volume

Answer

Combustion volume

Answer

Engine capacity

Question 2

The voltage of each cell of alkaline battery is

Accepted Answer

1.5 V

Answer

2.2 V

Answer

6.2 V

Answer

None of the above

Question 3

The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is

Accepted Answer

Brake pedal, Vacuum servo mechanism, Master cylinder, Brake lines, Brake pads

Answer

Brake pedal, Master cylinder, Brake lines, Vacuum servo mechanism, Brake pads

Answer

Brake pedal, Master cylinder, Vacuum servo mechanism, Brake lines, Brake pads

Answer

Brake pedal, Brake lines, Vacuum servo mechanism, Master cylinder, Brake pads

Question 4

When turning a corner

Accepted Answer

All of the above

Answer

The front wheels are toeing out

Answer

The front wheels are turning on different angles

Answer

The inside front wheels has a greater angle than the outside wheel

Question 5

The component that connects the steering rack to the knuckles is

Accepted Answer

Tie rod

Answer

Sector gear

Answer

Pivot

Answer

Spline

Question 6

The S. I. Engines are high speed engmes with operating speeds in the range of

Accepted Answer

3000 to 5000 r.p.m.

Answer

1000 to 2000 r.p.m.

Answer

10000 to 12000 r.p.m.

Answer

None of the above

Question 7

Which of the following precautions are taken for the electric fuel pump?

Accepted Answer

All are correct

Answer

Do not drop the pump

Answer

Do not apply over-voltage

Answer

Never keep the terminal loose

Question 8

If there are 7 clutch plates in a multi-plate clutch, what is the number of pair of contact surfaces?

Accepted Answer

6

Answer

5

Answer

4

Answer

8

Question 9

Component of the wheel cylinder which seals the brake fluid is

Accepted Answer

Cup

Answer

Piston

Answer

Spring

Answer

Dust cover