KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

81) In hole basis system A. shaft limit dimensions are kept constant B. hole limit dimensions are considered constant C. the limit dimensions of the shaft are suitably varied D. the limit dimensions of the hole are suitably varied Which of the above statements

Answer is:

B and C only

In hole basis system
A. shaft limit dimensions are kept constant
B. hole limit dimensions are considered constant
C. the limit dimensions of the shaft are suitably varied
D. the limit dimensions of the hole are suitably varied
Which of the above statements

82) Interference fit is

Answer is:

the fit established when a negative clearance exists between the sizes of the holes and shafts

Interference fit is

83) Inter changeability is when A. an interchangable part is one which can be substituted for similar part manufactured to the same drawing B. any one component selected at random should assemble correctly with any other mating component, that too selected at

Answer is:

Both A and B

84) Indian Standards IS: 3484 recommends that gauging members of the plain plug gauges to be made of

Answer is:

wear resistant steel and hardened to not less than 750 HV

85) Which of the following names refer to ferrous metals and alloys?

Answer is:

None of the above

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