MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Strength of Materials Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Highest value of stress for which Hooke’s law is applicable for a given material is called ____________ |
| A. | Stress limit |
| B. | Strain limit |
| C. | Proportional limit |
| D. | Significant limit |
| Answer» D. Significant limit | |
| 2. |
Where in the stress-strain curve, the hooke’s law is valid? |
| A. | Strain hardening region |
| B. | Necking region |
| C. | Elastic range |
| D. | Valid everywhere |
| Answer» D. Valid everywhere | |
| 3. |
What is Hooke’s law for the 1-D system? |
| A. | The relation between normal stress and the corresponding strain |
| B. | The relation between shear stress and the corresponding strain |
| C. | The relation between lateral strain and the corresponding stress |
| D. | None of the mentioned |
| Answer» B. The relation between shear stress and the corresponding strain | |
| 4. |
For an isotropic, homogeneous and elastic material obeying Hooke’s law, the number of independent elastic constants is ____________ |
| A. | 2 |
| B. | 3 |
| C. | 9 |
| D. | 1 |
| Answer» C. 9 | |