Home > Mechanical Engineering > Engineering Materials

Engineering Materials - Interview Questions and Answers

Prepare for your technical interview with these Engineering Materials questions.

Ready to test your skills?

Take a timed mock test specifically for Engineering Materials.

Start Mock Test
96. Points of arrest for iron correspond to
A. stages at which allotropic forms change
B. stages at which further heating does not increase temperature for some time
C. stages at which properties do not change with increase in temperature
D. there is nothing like points of arrest
E. none of the above.
Explanation:
97. Isotropic materials are those which have the same
A. elastic properties in all directions
B. stresses induced in all directions
C. thermal properties in all directions
D. electric and magnetic properties in all directions
E. density throughout.
Explanation:
98. Malleability of a material can be defined as
A. ability to undergo large permanent deformations in compression
B. ability to recover its original form
C. ability to undergo large permanent deformations in tension
D. all of the above
E. none of the above.
Explanation:
99. The ability of a material to resist softening at high temperature is known as
A. creep
B. hot tempering
C. hot hardness
D. fatigue
E. super hardening.
Explanation:
100. Super conduction by metals is observed in the temperature range of
A. below 10�K
B. above 100�K
C. around 0�C
D. around 100�C
E. above 1000�C.
Explanation:
« Prev12345678910111213141516171819202122232425262728293031323334353637Next »