B. Tech. (Sem. - 6‘“)
VEHICLE BODY ENGINEERING
SUBJECT CODE : AE - 304
Paper ID : [Ao720]
Time : 03
Hours Maximum
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
Q1) a) How
automobiles are classified.
b) What do
you understand by frame type body?
C) What is a
double decker bus?
(1) What is
double skin construction?
6) What is
anti roll bars?
f) What do
you understand by drop side body?
g) What are
air bags?
h) What is
an off road vehicle?
i) What are
the types of vehicle drag.
j) What is
man machine system?
Section - B
Q2) Explain
the methods of improving space in cars.
Q3) How
buses are classified based on the body shape? Discuss.
Q4) Discuss
the various symmetric vertical loads in a car.
Q5) How
vehicle drag can be minimized? Discuss.
Q6) Explain
Wind tunnel testing with neat sketches.
Section - C
Q7) What is
the need of a ladder vehicle and explain its constructional detail.
Q8) What is
the effect of noise and vibration on human body and how it can be controlled?
Discuss.
Q9) Write
notes on
(a) Safety
aspects in vehicle bodies.
(b) Controls
and displays.
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North India Campus