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KPSC ITI JTO Fitter 2018
40

KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key

40) The angle made by the upper taper surface of the chisel point and the lines perpendicular to the point of metal surface which the tipe touches is known as

clearance angle

rake angle

cutting angle

forging angle

Answer is:

rake angle

KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key

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41) Which one of the following is the advantage of chain drive?

Chain drive are not compact

Chain drives withstand heat dirt and weather exposure when properly lubricated

Cannot absorb shocks

Not useful for low speed and high load transmission

Answer is:

Chain drives withstand heat dirt and weather exposure when properly lubricated

Which one of the following is the advantage of chain drive?

42) To convert the linear motion of the plunger of a dial test indicator to the rotary motion of the pointer, which one of the following mechanisms is used?

Quick return mechanisms is used

Rack and Pinion mechanism

Screw thread mechanism

Oldham's mechanism

Answer is:

Rack and Pinion mechanism

Explanation:

Rack and pinion mechanism is used to convert the linear motion of the plunger of a dial test indicator to the rotary motion of the pointer

To convert the linear motion of the plunger of a dial test indicator to the rotary motion of the pointer, which one of the following mechanisms is used?

43) Caulking and fullering are the operations done to make Riveted joint

flexible

strong

Rurt proof

Leak proof

Answer is:

Leak proof

Caulking and fullering are the operations done to make Riveted joint

44) Which of the following is not the property of a good lubricant?

No change in viscosity due to variation in temperature

Reduce friction between mating parts

Take up the surface pressure between sliding parts

Becomes thicker after prolonged use

Answer is:

Becomes thicker after prolonged use

KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key

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40) The angle made by the upper taper surface of the chisel point and the lines perpendicular to the point of metal surface which the tipe touches is known as

rake angle

KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key

Related KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key

41) Which one of the following is the advantage of chain drive?

Chain drives withstand heat dirt and weather exposure when properly lubricated

42) To convert the linear motion of the plunger of a dial test indicator to the rotary motion of the pointer, which one of the following mechanisms is used?

Rack and Pinion mechanism

43) Caulking and fullering are the operations done to make Riveted joint

Leak proof

44) Which of the following is not the property of a good lubricant?

Becomes thicker after prolonged use

KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key