MCQOPTIONS
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MCQOPTIONS
This section includes 28 Mcqs, each offering curated multiple-choice questions to sharpen your Prestressed Concrete Structures knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The base slab forming the floor or tank is generally made of __________ |
| A. | Prestressed concrete |
| B. | Reinforced concrete |
| C. | Aluminium concrete |
| D. | Coloured concrete |
| Answer» C. Aluminium concrete | |
| 2. |
The square or rectangular tanks are required for __________ |
| A. | Structural use |
| B. | Industrial use |
| C. | Aggregate use |
| D. | Commercial use |
| Answer» C. Aggregate use | |
| 3. |
An ingenious method of casting spherical shells at the centre with conical shape was adopted by __________ |
| A. | Finsterwalder |
| B. | Darles |
| C. | Hinge |
| D. | Larcan |
| Answer» B. Darles | |
| 4. |
The percentage of reinforcement for prestressed concrete pipes varies between __________ |
| A. | 0.5 and 1 |
| B. | 0.10 and 2 |
| C. | 0.8 and 4 |
| D. | 0.7 and 3 |
| Answer» B. 0.10 and 2 | |
| 5. |
In design of concrete pipes the full working pressure conforming to the limit state of __________ |
| A. | Design |
| B. | Collapse |
| C. | Serviceability |
| D. | Tension |
| Answer» D. Tension | |
| 6. |
The diagram of prestressed concrete pipes of circumferential prestressing may be with or without __________ |
| A. | Transversal prestress |
| B. | Longitudinal prestress |
| C. | Elliptical prestress |
| D. | Rounded prestress |
| Answer» C. Elliptical prestress | |
| 7. |
In stage construction, the main function of the longitudinal prestress is to prevent __________ |
| A. | Blocking |
| B. | Cracking |
| C. | Linking |
| D. | Wedging |
| Answer» C. Linking | |
| 8. |
In monolyte construction the manufacturing process consists of pouring concrete under high frequency of __________ |
| A. | Vibration |
| B. | Pressure |
| C. | Tension |
| D. | Bending |
| Answer» B. Pressure | |
| 9. |
The classification of prestressed concrete pipes may be done depending upon the method of __________ |
| A. | Curing |
| B. | Placement |
| C. | Manufacture |
| D. | Tension |
| Answer» D. Tension | |
| 10. |
The pretressed concrete pipes are ideally suited for a pressure range of __________ |
| A. | 0.6 to 4n/mm2 |
| B. | 0.5 to 4n/mm2 |
| C. | 0.8 to 4n/mm2 |
| D. | 0.10 to 4n/mm2 |
| Answer» C. 0.8 to 4n/mm2 | |
| 11. |
A preformed spiral of high strength steel is placed in the form, the concrete made by using __________ |
| A. | Expanding cements |
| B. | High strength cements |
| C. | Colored cement |
| D. | Aggregates |
| Answer» B. High strength cements | |
| 12. |
In circular prestressing the tension in the wire is produced by pulling it through __________ |
| A. | Tendons |
| B. | Anchorages |
| C. | Bars |
| D. | Die |
| Answer» E. | |
| 13. |
In circular prestressing, the member may be prestressed by overlapping __________ |
| A. | Anchorages |
| B. | Ridges |
| C. | Tendons |
| D. | Bars |
| Answer» D. Bars | |
| 14. |
A reinforced concrete pressure pipe requires a large amount of __________ |
| A. | Span |
| B. | Reinforcement |
| C. | Area |
| D. | Deflection |
| Answer» C. Area | |
| 15. |
The percentage of reinforcement for prestressed concrete pipes varies between:$ |
| A. | 0.5 and 1 |
| B. | 0.10 and 2 |
| C. | 0.8 and 4 |
| D. | 0.7 and 3 |
| Answer» B. 0.10 and 2 | |
| 16. |
In design of concrete pipes the full working pressure conforming to the limit state of:$ |
| A. | Design |
| B. | Collapse |
| C. | Serviceability |
| D. | Tension |
| Answer» D. Tension | |
| 17. |
The joint between the walls of the tank and floor slab may be any of the following of? |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» B. 4 | |
| 18. |
The base slab forming the floor or tank is generally made of: |
| A. | Prestressed concrete |
| B. | Reinforced concrete |
| C. | Aluminium concrete |
| D. | Coloured concrete |
| Answer» C. Aluminium concrete | |
| 19. |
The square or rectangular tanks are required for: |
| A. | Structural use |
| B. | Industrial use |
| C. | Aggregate use |
| D. | Commercial use |
| Answer» C. Aggregate use | |
| 20. |
An ingenious method of casting spherical shells at the centre with conical shape was adopted by: |
| A. | Finsterwalder |
| B. | Darles |
| C. | Hinge |
| D. | Larcan |
| Answer» B. Darles | |
| 21. |
In stage construction the main function of the longitudinal prestress is to prevent? |
| A. | Blocking |
| B. | Cracking |
| C. | Linking |
| D. | Wedging |
| Answer» C. Linking | |
| 22. |
In monolyte construction the manufacturing process consists of pouring concrete under high frequency of: |
| A. | Vibration |
| B. | Pressure |
| C. | Tension |
| D. | Bending |
| Answer» B. Pressure | |
| 23. |
The classification of prestressed concrete pipes may be done depending upon the method of: |
| A. | Curing |
| B. | Placement |
| C. | Manufacture |
| D. | Tension |
| Answer» D. Tension | |
| 24. |
The pretressed concrete pipes are ideally suited for a pressure range of: |
| A. | 0.6 to 4n/mm<sup>2</sup> |
| B. | 0.5 to 4n/mm<sup>2</sup> |
| C. | 0.8 to 4n/mm<sup>2</sup> |
| D. | 0.10 to 4n/mm<sup>2</sup> |
| Answer» C. 0.8 to 4n/mm<sup>2</sup> | |
| 25. |
A preformed spiral of high strength steel is placed in the form, the concrete made by using: |
| A. | Expanding cements |
| B. | High strength cements |
| C. | Colored cement |
| D. | Aggregates |
| Answer» B. High strength cements | |
| 26. |
In circular prestressing the tension in the wire is produced by pulling it through: |
| A. | Tendons |
| B. | Anchorages |
| C. | Bars |
| D. | Die |
| Answer» E. | |
| 27. |
In circular prestressing, the member may be prestressed by overlapping: |
| A. | Anchorages |
| B. | Ridges |
| C. | Tendons |
| D. | Bars |
| Answer» D. Bars | |
| 28. |
A reinforced concrete pressure pipe requires a large amount of: |
| A. | Span |
| B. | Reinforcement |
| C. | Area |
| D. | Deflection |
| Answer» C. Area | |