GTU BE/B.Tech 2019 Winter Question Papers || Gujarat Technological University
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- VII (New) EXAMINATION — WINTER 2019
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Subject Code: 2170206 Date: 26/11/2019
Subject Name: Vehicle Maintenance & Garage Practice
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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| MARKS | |
|---|---|
| Q.1 (a) What is maintenance? List down different type of maintenance. | 03 |
| (b) Discuss the role of service advisor for automobile workshop. | 04 |
| (c) Discuss the overhauling of gear box in detail. | 07 |
| Q.2 (a) List out different type of measuring instruments used in automobile workshop. | 03 |
| (b) Draw a job card with all necessary nomenclature. | 04 |
| (c) Explain various tests carried out on diesel injector in detail. | 07 |
| OR | |
| (c) Explain various tests carried out on petrol injector in detail. | 07 |
| Q.3 (a) Explain the servicing procedure of cylinder block. | 03 |
| (b) Explain service procedure of cylinders in detail. | 04 |
| (c) Which are the different tests carried out for testing brakes? | 07 |
| OR | |
| Q.3 (a) List out different service equipments used in service station. | 03 |
| (b) What do you mean by steering geometry? Discuss any two terms in detail. | 04 |
| (c) Discuss various stages of painting process for passenger car. | 07 |
| Q.4 (a) What do you mean by balancing? Give their types. | 03 |
| (b) Explain the wheel balancing procedure in detail. | 04 |
| (c) Discuss the brake bleeding procedure in detail. | 07 |
| OR | |
| Q.4 (a) What do you mean by chassis lubrication? Discuss its importance. | 03 |
| (b) Discuss the overhauling of differential in detail. | 04 |
| (c) Compare single spanner, double spanner and three spanner workshops with one another in detail. | 07 |
| Q.5 (a) Discuss the possible causes for clutch slipping. | 03 |
| (b) What do you mean by clutch juddering? Discuss its possible causes and remedies. | 04 |
| (c) Which are the different causes for engine does not start? | 07 |
| OR | |
| Q.5 (a) Draw the trouble shooting chart for any four wheelers. | 03 |
| (b) Draw the layout of modern workshop. | 04 |
| (c) Which are the different tests carried out for measuring brake efficiency of any vehicle? | 07 |
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