Which part of engine is having connection with pinion of starting motor?
A. Crankshaft
B. Cam shaft
C. Damper pulley
D. Fly wheel
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The creep in belt drive is due to the
A. Material of the pulleys
B. Material of belt
C. Unequal size of pulleys
D. None of these
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The power transmitted by a belt drive is maximum when the centrifugal tension as compared to the maximum tension is
A. One-third
B. Equal
C. Double
D. Three times
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When vehicle is cornering, the crown wheel is rotating at 400 rev/min. and the outer wheel is running at 420 rev/min, then the speed of the inner wheel of the final drive will be
A. 420 rev. /min
B. 380 rev. /min
C. 400 rev. /min
D. 440 rev. /min
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To tum the drive at 90° and to give the required speed reduction, the basic type of gearing is-
A. Bevel gear
B. Worm and worm wheel
C. Both
D. None
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What is the ratio of final reduction shift position?
A. 3.858
B. 2.333
C. 0.999
D. 4.350
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What is a type of propeller shafts?
A. Open type
B. Enclosed type
C. Torque tube
D. All are correct
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The result of an increase in the drive pulley diameter and a decrease in the driven pulley diameter is
A. Low ratio
B. Middle ratio
C. High ratio
D. No charge
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A differential gear in an automobile is a
A. Simple gear train
B. Epicyclic gear train
C. Compound gear train
D. Speed reducer
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Constant velocity joints are used when the angle of drive is more than-
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The transversely mounted engine does not require its final drive turned through-
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A four-speed gear box provides-
A. I, II and III gear
B. I, II and top gear
C. I, II, III and top gear
D. None of these
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Engine torque fluctuations in a typical single plate clutch are absorbed by . . . . . . . .
A. Pressure plate
B. Cushion springs
C. Torsional springs
D. Pressure springs
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Which is a cross-shaped member of a cross and yoke type universal joint?
A. Trunion
B. Spider
C. Both are correct
D. None of these
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When the axle moves up and down from its normal position the distance between the output flange of gearbox and input flange of differential-
A. Is same
B. Decreases
C. Increases
D. None of these
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Limited slip differential is essential in
A. Cars
B. Trucks
C. MUV
D. Tractors
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A flywheel in an Ie engine
A. Controls the supply of fuel to the engine
B. Controls the cyclic fluctuation of speed
C. Controls the speed variation due to load
D. All of the above
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In gear drive, rotary motion is changed into linear motion and vice-versa is possible by using
A. Miter gear drive
B. Hypoid gear drive
C. Pack and pinion drive
D. Worm and worm wheel
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The transfer case is essentially a . . . . . . . . speed transmission.
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