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Download PTU B.Tech 2021 Jan AE 7th Sem 71819 Automotive Electronics Systems Question Paper

Download PTU (Punjab Technical University) B.Tech (Bachelor of Technology) / BE (Bachelor of Engineering) 2021 January AE 7th Sem 71819 Automotive Electronics Systems Previous Question Paper

This post was last modified on 26 June 2021

PTU B.Tech 2021 January Previous Question Papers || PTU Punjab Technical University


Roll No. _________________________ Total No. of Pages : 02

Total No. of Questions : 18

B.Tech. (AE) (2012 to 2017) (Sem.-7)

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AUTOMOTIVE ELECTRONICS SYSTEMS

Subject Code : BTAE-703

M.Code : 71819

Time : 3 Hrs. Max. Marks : 60

INSTRUCTIONS TO CANDIDATES :

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  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 have to attempt any FOUR questions.
  3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

Write briefly :

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  1. Define open loop system.
  2. What is basic sensor arrangement?
  3. Illustrate altitude sensor.
  4. List different solid-state ignition systems.
  5. Brief about warm up control.
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  7. Write about adaptive cruise control.
  8. Brief back-up MPU.
  9. Write short note on speech synthesis.
  10. What is role of detonation sensor?
  11. Define idle speed control.
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SECTION-B

  1. Discuss about components for electronic engine management.
  2. Explain multi point fuel injection.
  3. Discuss about engine cranking control?
  4. Describe the onboard diagnosis system.
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  6. How a solenoid is useful in fuel injection system and explain its working also?

SECTION-C

  1. Explain the role of electronic transmission control.
  2. Write notes on :
    1. Knock control
    2. Collision avoidance radar warning system.
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  3. Describe electronic management of chassis oxygen.

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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