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. |
The term “Tenacity” means __________ |
| A. | Working stress |
| B. | Ultimate stress |
| C. | Bulk modulus |
| D. | Shear modulus |
| Answer» C. Bulk modulus | |
| 2. |
The Poisson’s ratio for concrete is __________ |
| A. | 0.4 |
| B. | 0.35 |
| C. | 0.12 |
| D. | 0.2 |
| Answer» E. | |
| 3. |
To what radius an Aluminium strip 300 mm wide and 40mm thick can be bent, if the maximum stress in a strip is not to exceed 40 N/mm2. Take young’s modulus for Aluminium is 7×105 N/mm2. |
| A. | 45m |
| B. | 52m |
| C. | 35m |
| D. | 65m |
| Answer» D. 65m | |
| 4. |
Find the modulus of section of square beam of size 300×300 mm. |
| A. | 4.8 × 106 mm3 |
| B. | 4.5 × 106 mm3 |
| C. | 5.6 × 106 mm3 |
| D. | 4.2 × 106 mm3 |
| Answer» C. 5.6 × 106 mm3 | |