MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
When the links are provided, their cross sectional area should be at least? |
| A. | 0.20 |
| B. | 0.15 |
| C. | 0.20 |
| D. | 0.18 |
| Answer» C. 0.20 | |
| 2. |
To obtain the horizontal shear stress the design shear stress are ___________ |
| A. | Calculated |
| B. | Analysed |
| C. | Distributed |
| D. | Divided |
| Answer» D. Divided | |
| 3. |
The average horizontal design shear stress is computed by dividing ___________ |
| A. | Horizontal principle force/Area |
| B. | Precast force/Area |
| C. | Horizontal shear force/Area |
| D. | Load/Area |
| Answer» D. Load/Area | |
| 4. |
The horizontal shear force, at the interface of the precast and insitu components, are due to ___________ |
| A. | Design ultimate loads |
| B. | Design shear loads |
| C. | Design flexural loads |
| D. | Design tensile loads |
| Answer» B. Design shear loads | |
| 5. |
The horizontal shear is generally governed by ___________ |
| A. | Shear limit state |
| B. | Ultimate limit state |
| C. | Principle limit state |
| D. | Tensile limit state |
| Answer» C. Principle limit state | |
| 6. |
The stresses may be increased up to 50 percent for prestressed unit by the use of ___________ |
| A. | Allowable tensile stresses |
| B. | Permissible tensile stresses |
| C. | Permitted tensile stresses |
| D. | Constant tensile stresses |
| Answer» B. Permissible tensile stresses | |
| 7. |
The permissible flexural tensile stress in the insitu concrete at the ___________ |
| A. | Contact surface |
| B. | Longitudinal surface |
| C. | Zig zag surface |
| D. | Dump surface |
| Answer» B. Longitudinal surface | |
| 8. |
The higher value of compressive stress is permissible only in ___________ |
| A. | I sections |
| B. | Composite sections |
| C. | L sections |
| D. | Prestressed sections |
| Answer» C. L sections | |
| 9. |
Certain expectations in serviceability limits of British code are made regarding ___________ |
| A. | High stresses |
| B. | Compressive stresses |
| C. | Limited stresses |
| D. | Elongation stresses |
| Answer» B. Compressive stresses | |
| 10. |
The maximum permissible stresses are mainly governed by ___________ |
| A. | Tensile stresses |
| B. | Compressive stresses |
| C. | Ultimate stress |
| D. | Principle stresses |
| Answer» C. Ultimate stress | |