Total No. of Pages : 02
Total No. of Questions : 18
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B.Tech. (ME) (2012 Onwards) (Sem.-5)
AUTOMOBILE ENGINEERING
Subject Code : BTME-505
M.Code : 70606
Time : 3 Hrs. Max. Marks : 60
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INSTRUCTIONS TO CANDIDATES :
- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
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Answer briefly :
- What is the function of a power unit?
- What is the function of silencers in power unit?
- What is the use of radiator in the cooling system?
- What are dependent suspension systems?
- What is the function of a shock absorber?
- What is the function of a differential?
- Define castor action.
- Draw the neat diagram for a vacuum servo brake.
- What is a transistorized ignition system?
- What do you mean by engine tuning?
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SECTION-B
- Explain common Rail Fuel Supply system with diagram.
- Explain crank case ventilation and dilution.
- With a neat sectional diagram describe various constructional details of an automobile tyre.
- What do you mean by perfect steering? What are the requirements to achieve perfect steering?
- Explain the major tools for maintenance of automobiles.
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SECTION-C
- What are the difference sources of automobile pollutants? Explain the working of exhaust emission control system.
- Explain with neat diagram the constructional features and working of a centrifugal clutch. What are its advantages over single plate clutch?
- Discuss in detail various factors affecting tyre life.
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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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This download link is referred from the post: PTU B.Tech Question Papers 2020 December (All Branches)