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ITI
Fitter
Fitter Set-2
Assembly
107

Assembly MCQ with Answers

107) What is the purpose of brine solution, water, oil and air used in heat treatment process?

Soaking

Quenching

Heating

Austenite

Answer is:

Quenching

Assembly MCQ with Answers

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Related Assembly MCQ with Answers

108) What quenching media is used for special alloy steels?

Brine solution

Water

Oil

Cold Air

Answer is:

Cold Air

109) What is the heat treatment process of reheating the hardened steel to a temperature below 400 Degree Centigrade followed by cooling?

Tempering

Hardening

Annealing

Normalising

Answer is:

Tempering

110) What is the advantage of annealing ?

To relieve the internal stress

To add cutting ability

To refine the grain structure of the steel

To increase wear resistance

Answer is:

To relieve the internal stress

111) What is the process of removing the internal defects of steel components?

Annealing

Normalising

Hardened

Tempering

Answer is:

Normalising

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