Download PTU B.Tech 2021 Jan AE 5th Sem 78225 Automotive Chassis System Question Paper

Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January AE 5th Sem 78225 Automotive Chassis System Previous Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 18
B.T ech. (Automo bile Engineering) (Sem.?5)
AUTOMOTIVE CHASSIS SYSTEM
Subject Code : BTAE-501-18
M.Code : 78225
Time : 3 Hrs. Max. Marks : 60
INST RUCT ION TO CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Answer briefly :
1)
Name the types of Chassis layout with reference to power plant location
2)
What can be the material of axles?
3)
Define Toe angle?
4)
Illustrate front wheel drive.
5)
Brief about Dead axles.
6)
Define final drive.
7)
List different types of suspensions.
8)
Where are servo brakes used?
9)
Classify brakes.
10) What are bias ply tires?
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SECTION-B
11) Explain the multi axle steering systems.
12) Illustrate the effects of driving thrust and torque reactions.
13) With the help of diagram explain about steering of crawler tractors.
14) Explain the process of wheel alignment. Why is it needed?
15) Discuss about Tire wears patterns and their causes.
SECTION-C
16) Explain the construction of rear axles in detail.
17) Write note on :
a) Semi floating rear axles.
b) All season tires.
18) Discuss in detail about self-energizing brakes and regenerative braking systems.
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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