MCQOPTIONS
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MCQOPTIONS
This section includes 9 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 structural shapes, unit costs are assumed without considering ____________ |
| A. | Machines used |
| B. | Site conditions |
| C. | Constructions |
| D. | Funds |
| Answer» C. Constructions | |
| 2. |
Optimization studies were conducted for slabs of type ____________ |
| A. | Pretensioning |
| B. | Post tensioning |
| C. | Partially prestressed slabs |
| D. | Limited slabs |
| Answer» D. Limited slabs | |
| 3. |
The complete definition of the optimum design of prestressed beams for class 1 is? |
| A. | 24 constraints |
| B. | 27 constraints |
| C. | 23 constraints |
| D. | 20 constraints |
| Answer» C. 23 constraints | |
| 4. |
The additional constraints are imposed on the geometrical dimensions of ____________ |
| A. | Cross section |
| B. | Edges |
| C. | Corners |
| D. | Ranges |
| Answer» B. Edges | |
| 5. |
In case of partially prestressed members cracks of limited width are permissible under? |
| A. | Deflection loads |
| B. | Working loads |
| C. | Tensile loads |
| D. | Compressive |
| Answer» C. Tensile loads | |
| 6. |
The limitation on the minimum and maximum ratios of reinforcements is expressed as ____________ |
| A. | <sub>min</sub> < < <sub>max</sub> |
| B. | <sub>min</sub> < |
| C. | < <sub>max</sub> |
| D. | <sub>min</sub> > > <sub>max</sub> |
| Answer» B. <sub>min</sub> < | |
| 7. |
The deflection constraint at the limit state of serviceability is taken as ____________ |
| A. | a < a<sub>p</sub> |
| B. | a > a<sub>p</sub> |
| C. | a > a<sub>e</sub> |
| D. | a < a<sub>e</sub> |
| Answer» B. a > a<sub>p</sub> | |
| 8. |
The stresses developed at the top and bottom fibres of the critical section developed at ____________ |
| A. | Stages of stresses |
| B. | Stages of deflection |
| C. | Stages of transfer |
| D. | Limits of transfer |
| Answer» D. Limits of transfer | |
| 9. |
In the design of prestressed concrete structural elements the objective is? |
| A. | Total cost of member |
| B. | Design of the member |
| C. | Economy of the member |
| D. | Foundation of the member |
| Answer» B. Design of the member | |