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GATE 2023 II Testing of Materials II Quiz 21

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Question 1

Diamond Pyramid Hardness is related to __________.

Question 2

The phenomenon of slow extension of materials having constant load, i.e. increasing with the time is called

Question 3

In Charpy Impact test the specimen is _________.

Question 4

Load applied in C-scale of Rockwell hardness test is ______ kgf

Question 5

The main purpose of Universal Testing Machine is to:

Question 6

Which of the following is not a hardness test __________?

Question 7

Which of the following statement is incorrect regarding Rockwell hardness test
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