B.Tech. (AE) (Sem.-6th)
VEHICLE BODY ENGINEERING
Subject Code : AE-304
Paper ID : [Ao720]
Time : 3 Hrs. Max.
Marks : 60
INSTRUCTION TO
CANDIDATES
1. SECTION -A is
COMPULSORY.
2. Attempt any FOUR
questions from SECTION-B.
3. Attempt any TWO questions
from SECTION -C.
SECTION-A
1. Write
short notes on
(a) What are
the utilities of a van?
(b) How is
the car structure classified?
(0) What are
the functions of the frame?
(d) What is
anti roll bar?
(e) What are
the functions of airbags?
(D What is
the need of special purpose vehicle?
(g) What are
the types of drag on car?
(h) What do
you understand by man-machine system?
(i) What is
the use of towing vehicle
(1') What is
a safety lock
SECTION-B
2. Discuss
the methods of improving space in cars.
3. Explain
conventional type of bus body with sketch.
4. Discuss
different types of loads acting in a car.
5. Discuss
the factors that contribute to the aerodynamic resistance coefficient.
6. What is
meant by controls ? Explain.
SECTION-C
7. Discuss
the constructional details, working and types of air bags.
8. Write a
note on flow visualization technique.
9. Discuss
the anthropometric consideration in design of seat.
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