Download GTU B.Tech 2020 Summer 6th Sem 2160205 Automobile Chassis And Body Engineering Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Tech/BE (Bachelor of Technology/ Bachelor of Engineering) 2020 Summer 6th Sem 2160205 Automobile Chassis And Body Engineering Previous Question Paper

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Enrolment No.___________


GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER? VI EXAMINATION ? SUMMER 2020
Subject Code: 2160205 Date:26/10/2020
Subject Name: AUTOMOBILE CHASSIS AND BODY ENGINEERING
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.
MARKS
Q.1 (a) Name various components of vehicle powertrain with functions of each
03
(b) Explain various types of sections used for vehicle frame construction.
04
(c) Explain Ladder frame in detail with neat sketch
07
Q.2 (a) Explain various requirements which are to be fulfilled by vehicular body.
03
(b) Classify various types of car bodies
04
(c) Write brief note on types of joints used in Vehicle frame
07

OR

(c) Explain construction and working of seats belts with diagram
07


Q.3 (a) Draw a diagram of BIW along with nomenclature of its various parts
03

(b) Write a short note on "Vehicle Floor"
04

(c) Explain various types of materials used for vehicle body construction
07


OR

Q.3 (a) What are crumple zones in vehicle?
03

(b) Explain various exterior vehicle body trims.
04

(c) Explain vehicle structure analysis by Simple Structural Surface (SSS) for Saloon
07



Q.4 (a) Define crashworthiness
03

(b) Explain various internal trims of vehicle.
04

(c) Write a short note on "Vehicle roof" and "Vehicle side panel assembly"
07


OR

Q.4 (a) Classify various bus bodies
03

(b) Describe construction of conventional type bus body
04

(c) Write a short note on vehicle visibility and methods of improving visibility
07



Q.5 (a) Classify various commercial vehicle bodies
03

(b) Describe const
ruction of integral type bus body
04

(c) Explain construction and working of Airbags
07


OR

Q.5 (a) Define: Active Safety and Passive Safety
03

(b) Write a short note on "Vehicle Dashboard"
04

(c) Explain various types of Crash Tests
07


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