1(a)
Explain rolling resistance, gradient resistance and wind resistance.
7 M
1(b)
Draw sketch of rear engine , rear wheel drive type chassis layout and state its relative merits over the conventional type chassis layout.
7 M
2(a)
With neat sketch explain semi-centrifugal clutch.
7 M
Solve any one question from Q.2(b) & Q.2(c)
2(b)
Describe the common features and major difference in constant mesh and synchromesh gear box.
7 M
2(c)
Explain overdrive.
7 M
Solve any one question from Q.3 & Q.4
3(a)
What are functions of propeller shaft in automobile vehicles? What is the function of slip joint in propeller shaft assembly?
7 M
3(b)
Write short note on differential gear box.
7 M
4(a)
Explain briefly vehicle safety standards and regulations in India.
7 M
4(b)
Explain with neat sketch the rear axle mounting styles namely : (I ) Fully floating axle (II ) Semi floating axle.
7 M
Solve any one question from Q.5 & Q.6
5(a)
What is an engine overhauling? Explain the engine overhauling.
7 M
5(b)
Explain construction and working of telescopic type shock absorber.
7 M
6(a)
Discuss with sketch Mac Pherson strut suspension.
7 M
6(b)
Explain : (i) Camber (ii) Caster (iii) Toe-in (iv) Toe-out respect to steering geometry.
7 M
Solve any one question from Q.7 & Q.8
7(a)
Explain with neat sketch the working of power assisted brake.
7 M
7(b)
Short note on tyre retreading
7 M
8(a)
List out different Battery testing methods and explain any one in detail.
7 M
8(b)
Write names and purpose of instruments fitted on the panel board of vehicle.
7 M
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