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ITI
Fitter
Fitter Set-2
Assembly
65

Assembly MCQ with Answers

65) Which type of key has one face curvature to match shaft surface?

Sunk key

Flat saddle key

Circular taper key

Hallow saddle key

Answer is:

Hallow saddle key

Assembly MCQ with Answers

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Related Assembly MCQ with Answers

66) Which type of cutting tool is tempered by heating upto 230 Degree Centigrade?

Taps

Drills

Turning tool

Reamers

Answer is:

Turning tool

67) Why normalising process is carried out in steel?

To add cutting ability

To develop high hardness

To remove stress and strain

To increase wear resistance

Answer is:

To remove stress and strain

68) Which heat treatment process increases the wear resistance of steel?

Annealing

Tempering

Hardening

Normalising

Answer is:

Hardening

69) What is the purpose of annealing?

To soften the steel

To add cutting ability

To increase wear resistance

To refine the grain structure of the steel

Answer is:

To soften the steel

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