| 1. | The starting system includes ? | |
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a battery, a starter, and an ignition switch
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a battery, a distributor, and an ignition switch
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a battery, a starter, and a distributor
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a distributor, a starter, and an ignition switch
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Report Question| 2. | The connecting rod is attached to the piston by the ? | |
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cap bolt
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piston pin
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cap roller bearing
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rod cap
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| 3. | The basic function of the suspension is to ? | |
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absorb vibration and impact forces from the road surface
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ensure that the steering wheel can deliver a suitable amount of steering force
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ensure that wheel alignment is not disturbed during driving
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automatically correct the effects of over steering
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| 4. | The function of positive crankcase ventilation (PCV) system is that it ? | |
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mixes fuel with air
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promotes combustion by creating a swirling movement in the air-fuel mixture
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returns blow-by gases from the crankcase to the intake system
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feeds blow-by gases to the exhaust manifold
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| 5. | When the piston is at T.D.C, the volume above the piston in the combustion chamber is the ? | |
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clearance volume
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cylinder volume
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exhaust volume
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none of these
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| 6. | Cushioning springs in clutch plate reduces ? | |
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vehicle speed
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torsional vibrations
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jerky starts
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none of these
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| 7. | A petrol that detonates easily is called ? | |
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high octane petrol
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low octane petrol
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unleaded petrol
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blended fuel
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| 8. | It is necessary to maintain the valve clearances as they ? | |
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reduce the resistance to sliding that occurs between the cam and the tappet
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allow for lengthening of the valves owing to the heat of combustion
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increase the speed at which the valves move up and down
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make the crankshaft turn smoothly
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| 9. | Highest useful compression ratio (HUCR) is the highest compression ratio at which ? | |
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engine can run
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engine gives maximum output
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engine is most efficient
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fuel can be used in a test engine without knocking
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| 10. | The cam shaft in an engine is always ? | |
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parallel to the crankshaft
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perpendicular to the crankshaft
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inclined to the crankshaft
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none of these
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