Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 1 (Q.No. 37)

Production Engineering

37.

The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is

carbide, ceramic, cermet, borazon

ceramic, carbide, borazon, cermet

cermet, carbide, ceramic, borazon

borazon, ceramic, carbide, cermet

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

16 comments Page 2 of 2.

Kannan said: 7 years ago

The correct answer should be A.

Kishore said: 5 days ago

Option A is the correct answer.

Kumar raja said: 7 years ago

Thank you for the explanation.

Charan said: 1 decade ago

What is cermet, borazon?

Biswajit said: 6 years ago

Yes, it's option A.

Shubham said: 6 years ago

Yes, A is correct.

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