Basic Mechanical Engineering (3110006) MCQs
MCQs of Engineering Materials
| 1. |
_________is the ability of a material to resist deformation under stress.
|
||||||||
|
Answer:
Option (a) |
| 2. |
The tendency of a deformed solid to regain its actual proportions instantly upon unloading known as ______________
|
||||||||
|
Answer:
Option (a) |
| 3. |
The permanent mode of deformation of a material known as _____________
|
||||||||
|
Answer:
Option (b) |
| 4. |
Resistance developed by surface of any material is known as ____________
|
||||||||
|
Answer:
Option (b) |
| 5. |
The ability of materials to develop a characteristic behavior under repeated loading known as ___________
|
||||||||
|
Answer:
Option (d) |
| 6. |
The ability of a material to resist plastic deformation known as _____________
|
||||||||
|
Answer:
Option (b) |
| 7. |
The ability of a material to be formed by hammering or rolling is known as _________
|
||||||||
|
Answer:
Option (a) |
| 8. |
The ability of a material to resist fracture due to high impact loads is called
|
||||||||
|
Answer:
Option (c) |
| 9. |
Permanent deformation of material with respect to time due to constant load and variable temperature is termed as ____________
|
||||||||
|
Answer:
Option (d) |
| 10. |
The sealing ring for a pressure cooker is made from
|
||||||||
|
Answer:
Option (b) |
Developed by
