MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Strength of Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
__________ joints are provided when there is a break in the concreting operation. |
| A. | transverse joints |
| B. | longitudinal joints |
| C. | construction joints |
| D. | warpage joints |
| Answer» D. warpage joints | |
| 2. |
What is the elongation percentage of a steel rod of 50 mm diameter if the total extension is is 54 mm and gauge length is 200 mm. |
| A. | 27% |
| B. | 23% |
| C. | 43% |
| D. | 35% |
| Answer» B. 23% | |
| 3. |
Determine the yield stress of a steel rod 20 mm diameter, if the yield load on the steel rod is 88kN. |
| A. | 240.55 N/mm<sup>2</sup> |
| B. | 280.25 N/mm<sup>2</sup> |
| C. | 325 N/mm<sup>2</sup> |
| D. | 290.45 N/mm<sup>2</sup> |
| Answer» C. 325 N/mm<sup>2</sup> | |
| 4. |
Volumetric strain = 3 _____ strain. |
| A. | Lateral |
| B. | Linear |
| C. | Composite |
| D. | Yield |
| Answer» C. Composite | |
| 5. |
In flitched beams ______ remains same for both materials. |
| A. | Stress |
| B. | Strain |
| C. | Section modulus |
| D. | Young s modulus |
| Answer» C. Section modulus | |