Chassis and Suspension System MCQs

Question 1

The main feature of MacPherson strut suspension is that

Accepted Answer

Non-vertical external forces are supported by the suspension arms

Answer

The vertical size of the suspension can be made more compact

Answer

The unsprung mass in lighter

Answer

The assembly is slightly more complicated in design

Question 2

In making automobile tires, following is used

Accepted Answer

All the above materials

Answer

Reinforcement steel chords

Answer

Rubber

Answer

Nylon

Question 3

What is the advantage of tubeless tyres?

Accepted Answer

All of the above

Answer

Slow rate of air loss

Answer

Penetration of nails

Answer

Does not affect complete deflation

Question 4

Factors that will prevent equitable distribution of load between two tyres of dual assembly are

Accepted Answer

All of the above

Answer

The relative diameter of twin tyres

Answer

The amount of air pressure in each tyre

Answer

Loose wheel bearings

Question 5

The frame may get distorted to a parallelogram shape due to . . . . . . . .

Accepted Answer

Wheel impact with road obstacles to one side of vehicle

Answer

Weight of vehicle

Answer

Weight of the passengers

Answer

Cornering force

Question 6

For wheel and tyre troubles the cause of wheel bounce is

Accepted Answer

All of the above

Answer

Eccentricity of the wheel and tyre

Answer

Incorrect tyre pressure

Answer

Unbalanced wheel

Question 7

The following is (are) the independent suspension system(s)

Accepted Answer

All of the above

Answer

Wishbone Arm system

Answer

Trailing Link system

Answer

Sliding Pillar system

Question 8

Telescopic shock observer consists of

Accepted Answer

Two chambers

Answer

One chamber

Answer

Three chamber

Answer

Four chambers

Question 9

Air resistance to a car at 20 km/hr is R. What would the air resistance at 60 km/hr be?

Accepted Answer

9R

Answer

R

Answer

2R

Answer

R2