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54.SSC JE (ME)II Material Science Booster Quiz-4
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Question 1
Chilled cast iron is _______.
Question 2
Creep always __________ with ___________in rate
Question 3
While loading, _______ material undergoes fracture after large amount of deformation.
Question 4
The Charpy test is conducted to measure _______.
Question 5
If a metal is distorted by hammering or cold working, then the process which is used to refine the grains of metal
Question 6
Gibbs Phase rule defines the relationship between degrees of freedom (F) of a system, number of phases (P) and the number of components (C). What is the equation ___________?
Question 7
______ is not a ceramic material.
Question 8
Ceramic materials are
Question 9
18 - 4 - 1 high speed steel consists of _________.
Question 10
An alloy of nickel and iron that is easily magnetised and demagnetised and can also be used in electrical equipment is _________.
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