MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Behaviour knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For higher intermolecular bond strength, value of elastic modulus is higher. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
By altering composition or heat treatment, elastic modulus can be increased to very high orders. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Elastic modulus can t be changed by ______ |
| A. | alloying |
| B. | cold working |
| C. | heat treatment |
| D. | by increasing section thickness |
| Answer» D. by increasing section thickness | |
| 4. |
What is the reason for elastic deformation? |
| A. | Dislocations intersection |
| B. | Twinning |
| C. | Slip |
| D. | Displacement of atoms to a fraction interatomic distance |
| Answer» E. | |
| 5. |
The restoring force depends on _____ |
| A. | Interatomic bond strength |
| B. | Melting point |
| C. | Crystallization |
| D. | Thermal conductivity |
| Answer» B. Melting point | |