Download GTU BE/B.Tech 2019 Winter 8th Sem New 2181708 Automotive Instrumentation Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2019 Winter 8th Sem New 2181708 Automotive Instrumentation Previous Question Paper

Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ? VIII (New) EXAMINATION ? WINTER 2019
Subject Code: 2181708 Date: 21/11/2019

Subject Name: Automotive Instrumentation
Time: 02:30 PM TO 05:00 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) Explain throttle position sensor for automotive system. 03
(b) Compare automotive vehicle system with and without ABS. 04
(c) Discuss roll of EGR for exhaust emission control. 07

Q.2 (a) Discuss the need of fuel control module. 03
(b) Discuss increasing roll of software in automobile system. 04
(c) Explain basic functionality of ECU with suitable diagram. 07
OR
(c) Discuss the roll of instrumentation in increasing the performance of
automobile system.
07
Q.3 (a) Explain automotive standard Lin protocol. 03
(b) Explain comfort system for automobile system. 04
(c) Discuss recent trends in suspension systems with reference to automotive
vehicles.
07
OR
Q.3 (a) Explain AUTOSAR in brief. 03
(b) Explain electromagnetic compatibility with reference to hardware design
of automobile system.
04
(c) Explain crank angle position and flow sensor sensors for automobile
system.
07
Q.4 (a) Compare automotive vehicles with and without adaptive power steering. 03
(b) Discuss the need of battery management system for automotive vehicles. 04
(c) Explain different control algorithms used for engine management system
for automotive vehicles.
07
OR
Q.4 (a) Explain air bags for automotive vehicles in brief 03
(b) Explain body electronics for automotive vehicles. 04
(c) Discuss the roll of automotive subsystems and components for
automotive vehicles.
07
Q.5 (a) Explain cruise control for automobile system. 03
(b) Discuss traction control for automobile system. 04
(c) Explain assembly process of automotive and instrumentation systems. 07
OR

Q.5 (a) Explain temperature sensors used in automotive vehicles in brief. 03
(b) Explain trade-off between emission control and efficiency for automotive
system.
04
(c) Explain functional safety standards associated with automotive industry. 07
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