Automobile Engine MCQs

Question 1

The quantity control method of governing is used in

Accepted Answer

Petrol engines

Answer

Diesel engines

Answer

Rocket engines

Answer

Steam engines

Question 2

Factor effecting retardation is-

Accepted Answer

Radius of brake drum

Answer

Pressure exerted on braking surface

Answer

Weight carried on wheels

Answer

All are correct

Question 3

With a leaf spring type of suspension, interference between steering and suspension system can be reduced to minimum when

Accepted Answer

Front end of the spring is shackled and rear end is pin jointed

Answer

Front end of the spring is pin joined and the rear end is shackled

Answer

Both end of the spring are shackled

Answer

Both ends of the springs ani pin jointed

Question 4

The place where gudgeon pin is fixed in the piston is called-

Accepted Answer

Pin boss

Answer

Ring carrier

Answer

Ring land

Answer

Slot skirts

Question 5

Compared to the life of a spark plug of two stroke engine, the sprk plug life of a four stoke engine is approximately

Accepted Answer

Twice

Answer

Same

Answer

One-half

Answer

None of the above

Question 6

The coil spring clutch may use from

Accepted Answer

Three to nine springs

Answer

Two to six springs

Answer

Four to eight springs

Answer

Ten to twelve springs

Question 7

Gradient resistance for a vehicle depends on which of the following factors

Accepted Answer

Weight of the vehicle

Answer

Size of the vehicle

Answer

Width of tyres

Answer

Speed of the vehicle

Question 8

The colour of negative plate of a lead acid battery is

Accepted Answer

Grey

Answer

Brown

Answer

White

Answer

Blace

Question 9

In four stroke engine the no. of revolutions is-

Accepted Answer

$$N = {{R.P.M.} \over 2}$$

Answer

$$N = {{R.P.M.} \over 4}$$

Answer

$$N = R.P.M.$$

Answer

$$N = {{R.P.M.} \over 6}$$