Download PTU B.Tech 2020 March AE 4th Sem BTAE 401302 Automotive Chassis Systems Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech AE (Automobile Engineering) 2020 March 4th Sem BTAE 401302 Automotive Chassis Systems Previous Question Paper

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Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(AE) (2012 to 2017) (Sem.?4)
AUTOMOTIVE CHASSIS SYSTEMS
Subject Code : BTAE-401/302
M.Code : 72487
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION-A
1. Answer briefly :
a. How we can stop skidding of wheels?
b. What is power assisted braking?
c. How the wheel balancing performed on wheels?
d. What are all season tires?
e. What is the difference between radial and bias ply tyres?
f. What are torsion bar springs?
g. How do you define dead axles?
h. What is limited slip differential?
i. Draw diagram for spiral bevel gear.
j. Define Multi axle steering systems.

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1 | M - 7 2 4 8 7 ( S 2 ) - 2 3 0 2
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Tech.(AE) (2012 to 2017) (Sem.?4)
AUTOMOTIVE CHASSIS SYSTEMS
Subject Code : BTAE-401/302
M.Code : 72487
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
has to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
has to attempt any TWO questions.

SECTION-A
1. Answer briefly :
a. How we can stop skidding of wheels?
b. What is power assisted braking?
c. How the wheel balancing performed on wheels?
d. What are all season tires?
e. What is the difference between radial and bias ply tyres?
f. What are torsion bar springs?
g. How do you define dead axles?
h. What is limited slip differential?
i. Draw diagram for spiral bevel gear.
j. Define Multi axle steering systems.

2 | M - 7 2 4 8 7 ( S 2 ) - 2 3 0 2
SECTION-B
2. What is different type of Chassis layout? How the load acting on vehicle affect the
designing?
3. How the front axle designed? Provide the construction details along with material used.
4. What is Hotch kiss drive? How it is different from torque tube drive?
5. Explain different type of derive and differential in details.
6. Why we need suspension system? Provide construction details of leaf spring, how it is
different from torsion bar spring?

SECTION-C
7. What is the different type of wheels used in automobiles? Enlist the benefits of using alloy
wheels.
8. What is the difference between the drum and disc brakes? Provide customer details and its
working.
9. Explain the following :
a. Power brakes
b. Anti-lock braking systems
c. Servo brakes





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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