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SSC-JE ME || Material Science Quiz - 1
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An engineering material property is defined as “the capacity of retaining the deformation produced with the application of load permanently”. The property described is ______.
Grey Cast Iron is
When a pair of cation and anion is absent from crystal, it is called _________.
The material property which depends only on the basic crystal structure is
What is the atomic packing factor of BCC structure?
For a ductile material, toughness is a measure of
Vacancy defects in solids is a sub type of _________.
The structure of α - iron in iron carbon diagram is ________.
If the atomic radius of aluminium is r, what is its unit cell volume?
What is the phenomenon of progressive extension of the material i.e., strain increasing with the time at a constant load, called?
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Aug 23AE & JE Exams
Apoorbo RoyMember since Sep 2020