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SSC JE ME Quiz_Material Science Booster Quiz-9
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Question 1
Which of the following elements has hexagonal closed packing?
Question 2
Essential requirement for the planes to be named as family of planes is
Question 3
Brinell hardness test is widely used for testing the hardness of engineering material however it make certain identaion which damage the material but still it used widely . Brinell Hardness number for load P, diamond ball diameter D mm and indentation diameter d mm is given as
Question 4
For a material to be creep resistant, it should be
Question 5
The process used for relieving the internal stresses previously set up in the metal and for
increasing the machinability of steel, is
increasing the machinability of steel, is
Question 6
Steel containing pearlite and ferrite is _________.
Question 7
Th ceramic materials are_____.
Question 8
The word ceramic meant for
Question 9
Chromium in stainless steel provides __________.
Question 10
Which of the following metals contains chromium as its major alloying element?
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