Roll No…
CHASIS BODY AND
TRASMISSION
5th
Exam/AE/9321/
Duration : 3 hrs.
1.
Explain any Five:
a.
Salient features of power steering
b.
DISC brakes
c.
Characteristics of spring materials
d.
Seat belts
e.
Brake taste
f.
Split brakes
2.
a.
State the requirement of a steering system.
b.
Explain in detail working and constructional
details of steering gear.
3.
a.
State the advantages of a rack and pinion type
steering gear.
b.
Explain the purpose of ball joints in the
steering linkages.
c.
Why is it easier to steer a vehicle in reverse
than in forward.
4.
a.
Explain the utility of suspension system in the
vehicle.
b.
What are the advantages of independent
suspension system over the rigid axle suspension?
5.
a.
Explain the function and construction of
hydraulic dampers.
b.
State the advantages and disadvantages of a
torsion bar.
6.
a.
Name the factors
that influence braking system.
b.
Draw a schematic diagram of any mechanical
braking system.
c.
Name important component of disc brake
7.
a.
Discuss how various defects are caused in the
braking system of automobiles? Suggest suitable remedies.
b.
Write short notes on brake maintenance
8.
Explain the latest trend being incorporated by
the manufactures towards the safety system in an automobile.
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