1. |
The ability of a material to be formed by hammering or rolling is known as _________
|
||||||||
Answer:
Option (a) |
2. |
The permanent mode of deformation of a material known as _____________
|
||||||||
Answer:
Option (c) |
3. |
The ability of materials to develop a characteristic behavior under repeated loading known as ___________
|
||||||||
Answer:
Option (d) |
4. |
The hardness is the property of a material due to which it
|
||||||||
Answer:
Option (c) |
5. |
The ability of a material to absorb energy in the plastic range is called
|
||||||||
Answer:
Option (d) |
6. |
The property of a material essential for spring materials is
|
||||||||
Answer:
Option (c) |
7. |
The toughness of a material __________ when it is heated.
|
||||||||
Answer:
Option (b) |
8. |
The ductility is the property of a material due to which it
|
||||||||
Answer:
Option (a) |
9. |
The property of a material which enables it to retain the deformation permanently, is called
|
||||||||
Answer:
Option (d) |
10. |
The property of a material due to which it breaks with little permanent distortion, is called
|
||||||||
Answer:
Option (a) |