MCQOPTIONS
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MCQOPTIONS
This section includes 22 Mcqs, each offering curated multiple-choice questions to sharpen your Strength Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Calculate the maximum shear stress of a circular beam of 100 mm diameter, if the average shear stress is 0.63 N/mm2. |
| A. | 0.85 N/mm2 |
| B. | 1.2 N/mm2 |
| C. | 1.5 N/mm2 |
| D. | 2.1 N/mm2 |
| Answer» B. 1.2 N/mm2 | |
| 2. |
The shear resistance of bent up bars shall not exceed __________ the total shear to be resisted. |
| A. | 30 % |
| B. | 50% |
| C. | 40% |
| D. | 25% |
| Answer» C. 40% | |
| 3. |
The shear to be resisted by shear reinforcement is given by ___________ |
| A. | Vus = Vuc + Vu |
| B. | Vus = Vu + Vuc |
| C. | Vu = Vus – Vuc |
| D. | Vus = Vu – Vuc |
| Answer» E. | |
| 4. |
Vertical stirrups are a form of _______ reinforcement. |
| A. | Tension |
| B. | Shear |
| C. | Compression |
| D. | Torsion |
| Answer» C. Compression | |
| 5. |
________ has to be provided against diagonal tensile stresses. |
| A. | Longitudinal reinforcement |
| B. | Shear reinforcement |
| C. | Torsional reinforcement |
| D. | Transverse reinforcement |
| Answer» C. Torsional reinforcement | |
| 6. |
What is the stress in compression, if d’/d value is 0.1 for Fe415 steel? |
| A. | 355 N/mm2 |
| B. | 353 N/mm2 |
| C. | 342 N/mm2 |
| D. | 329 N/mm2 |
| Answer» C. 342 N/mm2 | |
| 7. |
Doubly reinforced beams are provided when Mu _____ M. |
| A. | = |
| B. | < |
| C. | > |
| D. | ~ |
| Answer» D. ~ | |
| 8. |
VERTICAL_STIRRUPS_ARE_A_FORM_OF_________REINFORCEMENT.?$ |
| A. | Tension |
| B. | Shear |
| C. | Compression |
| D. | Torsion |
| Answer» C. Compression | |
| 9. |
The shear resistance of bent up bars shall not exceed _____ the total shear to be resisted.$ |
| A. | 30 % |
| B. | 50% |
| C. | 40% |
| D. | 25% |
| Answer» C. 40% | |
| 10. |
The shear to be resisted by shear reinforcement is given by ___________$ |
| A. | Vus = Vuc + Vu |
| B. | Vus = Vu + Vuc |
| C. | Vu = Vus – Vuc |
| D. | Vus = Vu – Vuc |
| Answer» E. | |
| 11. |
Calculate the maximum shear stress of a circular beam of 100 mm diameter, if the average shear stress is 0.63 N/mm2. |
| A. | 0.85 N/mm<sup>2</sup> |
| B. | 1.2 N/mm<sup>2</sup> |
| C. | 1.5 N/mm<sup>2</sup> |
| D. | 2.1 N/mm<sup>2</sup> |
| Answer» B. 1.2 N/mm<sup>2</sup> | |
| 12. |
A lift carry 10 persons each weighing 60 kg to the top storey of the building 100 m height. Calculate the potential energy acquired by the person. |
| A. | 5.88 √ó 10<sup>5</sup> J |
| B. | 4.32 √ó 10<sup>5</sup> J |
| C. | 2.34 √ó 10<sup>5</sup>J |
| D. | 1.16 √ó 10<sup>5</sup>J |
| Answer» B. 4.32 ‚Äö√†√∂‚àö‚â• 10<sup>5</sup> J | |
| 13. |
What is the horsepower of the engine if the power is 219324 W. |
| A. | 312 |
| B. | 268 |
| C. | 294 |
| D. | 304 |
| Answer» D. 304 | |
| 14. |
________ has to be provided against diagonal tensile stresses? |
| A. | Longitudinal reinforcement |
| B. | Shear reinforcement |
| C. | Torsional reinforcement |
| D. | Transverse reinforcement |
| Answer» C. Torsional reinforcement | |
| 15. |
What is the maximum shear stress for M20 grade concrete? |
| A. | 2.5 N/mm<sup>2</sup> |
| B. | 2.8 N/mm<sup>2</sup> |
| C. | 3 N/mm<sup>2</sup> |
| D. | 3.5 N/mm<sup>2</sup> |
| Answer» C. 3 N/mm<sup>2</sup> | |
| 16. |
The variation of shear stress is ____________ |
| A. | Elliptical |
| B. | Hyperbolic |
| C. | Parabolic |
| D. | Circular |
| Answer» D. Circular | |
| 17. |
Bending is accompanied by _______ |
| A. | Axial |
| B. | Eccentricity |
| C. | Shear |
| D. | Torsion |
| Answer» D. Torsion | |
| 18. |
The cracks seen on walls are due to _____ failure. |
| A. | Flexural |
| B. | Compression |
| C. | Shear |
| D. | Torsional |
| Answer» D. Torsional | |
| 19. |
What is the stress in compression, if d’/d value is 0.1 for Fe415 steel?$ |
| A. | 355 N/mm<sup>2</sup> |
| B. | 353 N/mm<sup>2</sup> |
| C. | 342 N/mm<sup>2</sup> |
| D. | 329 N/mm<sup>2</sup> |
| Answer» C. 342 N/mm<sup>2</sup> | |
| 20. |
The doubly reinforced beams improve the ______ of the beam in earthquake regions. |
| A. | Brittleness |
| B. | Elasticity |
| C. | Ductility |
| D. | Toughness |
| Answer» D. Toughness | |
| 21. |
Doubly reinforced beams are provided when, Mu _____ M. |
| A. | = |
| B. | < |
| C. | > |
| D. | ~ |
| Answer» D. ~ | |
| 22. |
Beams which are reinforced in both compression and tension sides are called as _______ |
| A. | Dual reinforced beam |
| B. | Doubly reinforced beam |
| C. | Composite beam |
| D. | Additional beam |
| Answer» C. Composite beam | |