MCQOPTIONS
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MCQOPTIONS
This section includes 15 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. |
According to IS 456-2000, the minimum number of longitudinal bars to be provided in rectangular columns is ________ |
| A. | 5 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» C. 6 | |
| 2. |
Which of the following is not base unit? |
| A. | Area |
| B. | Length |
| C. | Time |
| D. | Temperature |
| Answer» B. Length | |
| 3. |
The relative change in position is called ______________ |
| A. | Matter |
| B. | Body |
| C. | Inertia |
| D. | Motion |
| Answer» E. | |
| 4. |
Rotating key of a lock is an example of ____________ |
| A. | Varignon s Theory |
| B. | Walton s Theory |
| C. | Formation of couple |
| D. | Parallel axis theorem |
| Answer» D. Parallel axis theorem | |
| 5. |
Which of the following are the relative properties of the material? |
| A. | Creep |
| B. | Fatigue |
| C. | Hardness |
| D. | Stiffness |
| Answer» D. Stiffness | |
| 6. |
Mild steel is an example of ______________ mechanical property of the material. |
| A. | Malleability |
| B. | Creep |
| C. | Ductility |
| D. | Elasticity |
| Answer» D. Elasticity | |
| 7. |
Find the moment of inertia of a rectangular section of 40 mm width and 80 mm depth about the base. |
| A. | 632 10<sup>4</sup>mm<sup>4</sup> |
| B. | 682 10<sup>4</sup>mm<sup>4</sup> |
| C. | 734 10<sup>4</sup>mm<sup>4</sup> |
| D. | 568 10<sup>4</sup>mm<sup>4</sup> |
| Answer» C. 734 10<sup>4</sup>mm<sup>4</sup> | |
| 8. |
Radius of gyration is denoted by _________ |
| A. | k |
| B. | n |
| C. | e |
| D. | y |
| Answer» B. n | |
| 9. |
According to IS 456- 2000, the minimum eccentricity subjected to a column is __________ |
| A. | 30mm |
| B. | 20mm |
| C. | 45mm |
| D. | 50mm |
| Answer» C. 45mm | |
| 10. |
To avoid the failure of a column by buckling ___________ limits are to be recommended. |
| A. | Slenderness |
| B. | Effective length |
| C. | Kernel |
| D. | Radius of gyration |
| Answer» B. Effective length | |
| 11. |
The approximate percentage of reinforcement provided in a beam varies from _______ |
| A. | 1-2% |
| B. | 1-4% |
| C. | 2-3% |
| D. | 3-4% |
| Answer» B. 1-4% | |
| 12. |
Short columns causes deflection in the structure. |
| A. | True |
| B. | False |
| Answer» C. | |
| 13. |
In long columns, the lateral deflection causes at the ______ |
| A. | Supports |
| B. | Throughout |
| C. | Midspan |
| D. | Along outer periphery |
| Answer» D. Along outer periphery | |
| 14. |
______ transfer the loads from beams or slabs to footings or foundations. |
| A. | Pedestal |
| B. | Post |
| C. | Rib |
| D. | Column |
| Answer» E. | |
| 15. |
Eccentrically loaded structures have to be designed for _______ |
| A. | Uniaxial force |
| B. | Biaxial force |
| C. | Combined axial force |
| D. | Combined biaxial force |
| Answer» D. Combined biaxial force | |