Quiz Questions - ITI Quiz - 06-Feb-2026 07:03 PM

Question 1 1 Marks

What is the role of recirculating balls in the integral power steering?

A

Affect steering stability

B

Prevent control in event of hydraulic failure

C

Combine high mechanical efficiency with smooth operation

D

Provide hard steering

Question 2 1 Marks

Which is the heart of integral power steering system?

A

Flow control valve

B

Rotary control valve

C

Pressure relief valve

D

Unloading valves

Question 3 1 Marks

Which is not the benefit of power steering?

A

Effort less steering

B

Quick response

C

Absolute control during driving

D

Positive breaking system

Question 4 1 Marks

Which type of suspension spring can not transfer wheel guidence forces?

A

Helical springs

B

Coil springs

C

Leaf springs

D

Compression springs

Question 5 1 Marks

What is the advantage of coil spring?

A

Good load carrying capacity

B

High steering and stability

C

Low space requirement

D

Provide greater pay load

Question 6 1 Marks

Which type of suspension spring made of fibre glass, laminated and bonded together by tough polyster resins?

A

Coil springs

B

Multiple leaf springs

C

Monoleaf springs

D

Fiber composite springs

Question 7 1 Marks

Which type of spring will have good load carrying capacity and do not have noise in the suspension system?

A

Monoleaf springs

B

Coil spring

C

Multiple - leaf spring

D

Fibre composite springs

Question 8 1 Marks

Which system provided between axles and chassis frame?

A

Braking system

B

Suspension system

C

Steering system

D

Cooling system

Question 9 1 Marks

Which is not the function of suspension system?

A

It maintains body level

B

It gives cushioning effects

C

It transfer braking torque to the chassis

D

It increase steering stability

Question 10 1 Marks

Why light weight cars use low steering ratio?

A

To obtain low steering effect

B

To obtain large steering effect

C

To obtain constant steering effect

D

To obtain no steering effect

Question 11 1 Marks

Which angle helps in self centering of wheels after negotiating a turn?

A

Castor angle

B

King pin inclination

C

Camber angle

D

Included angle

Question 12 1 Marks

What is the purpose of castor in wheel alignment?

A

Maintain directional stability and control

B

Reduce tyre wear

C

Reduce abnormal vibration

D

Convert steering torque input into voltage signal

Question 13 1 Marks

What is the advantage of using non reactive suspension arrangement on multi-axle vehicles?

A

Good braking efficiency in both rear wheels

B

Better riding comfort

C

Increased spring life

D

Prevention of ratting

Question 14 1 Marks

Which type of independent suspension system simple in construction and allow more deflection of the front wheel without effect on the steering?

A

Torsion bar suspension

B

Strut type suspension

C

Coil spring suspension

D

Conventional suspension

Question 15 1 Marks

Which part of coil spring allows angular movement of linkages?

A

Ball joint

B

Stabiliser bar

C

Torsion bar

D

Lower control arm

Question 16 1 Marks

Which type of spring suspension responds quickly to road shocks? |

A

Compression spring

B

Coil spring

C

Helical spring

D

Transverse spring

Question 17 1 Marks

Which type of shock absorber maintain vehicle ride at a pre - set level according to the load placed over the rear axle?

A

Gas pressurised shock absorber

B

Hydraulic shock absorber

C

Automatic load adjustable shock absorber

D

Mechanical shock absorber

Question 18 1 Marks

What is the effect of weak suspension?

A

Directional unstability of vehicle

B

Carrying excessive payload of vehicle

C

Unequal weight distribution of weight

D

Vibration damping is more effective

Question 19 1 Marks

Which type of shock absorber is easy for replacement and handling?

A

Vane type

B

Piston type

C

Mechanical type

D

Telescopic type

Question 20 1 Marks

Which type of shock absorber absorbs shocks with the help of friction disc and spring?

A

Hydraulic type

B

Electrical type

C

Mechanical type

D

Pneumatic type

Question 21 1 Marks

Which device in the air suspension system observe vibration of low amplitude and high frequency?

A

Shock absorber

B

Suspension spring

C

Air bags in the system

D

Leaf spring

Question 22 1 Marks

Where the airbags are located in the air suspension system?

A

Betweeen frame and vehicle axle

B

Between high control valve and frame

C

Between air pressure regulator and front axle

D

Between brake tank and vehicle axle

Question 23 1 Marks

What is the purpose of air suspension?

A

Used for leveling purpose

B

Reduce the suspension weight

C

Increase the directional stability

D

Reduce the space ocupation

Question 24 1 Marks

What is the disadvantage of independent suspension system?

A

More maintanance cost

B

Vibration damping is less effective

C

Shocks transmitted from one wheel to other

D

Spring weight is more

Question 25 1 Marks

What is the advantage of using independent suspension system?

A

This is simple arrangement

B

Shocks are transmitted from one wheel to other

C

Spring weight is less

D

Maintance cost is less