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. |
If the anchor force points are towards the centroid, the center line of the member will not be greater than ____________ |
| A. | 15<sub>o</sub> |
| B. | 10<sub>o</sub> |
| C. | 20<sub>o</sub> |
| D. | 25<sub>o</sub> |
| Answer» C. 20<sub>o</sub> | |
| 2. |
If the centre to centre spacing of the anchorage devices will not exceed 1.5 times width then they are considered as ____________ |
| A. | Closely spaced |
| B. | Gapely spaced |
| C. | Farley spaced |
| D. | Rectangular spaced |
| Answer» B. Gapely spaced | |
| 3. |
The main plate of the member in the anchorage zone has minimum edge distance of at least ____________ |
| A. | 2.0 |
| B. | 1.5 |
| C. | 1.8 |
| D. | 3.0 |
| Answer» C. 1.8 | |
| 4. |
The member within or ahead of the anchorage zone will not have any ____________ |
| A. | Strain |
| B. | Stress |
| C. | Discontinous |
| D. | Torsion |
| Answer» D. Torsion | |
| 5. |
The longitudinal extent of the concrete member which is rectangular in cross section is ____________ |
| A. | Zero |
| B. | Equal |
| C. | Constant |
| D. | Unity |
| Answer» C. Constant | |
| 6. |
The bursting tensile forces in end bocks with proportion Pi is given as ____________ |
| A. | F<sub>bst</sub> = Pi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>)) |
| B. | F<sub>bst</sub> = fi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>)) |
| C. | F<sub>bst</sub> = Ti(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>)) |
| D. | F<sub>bst</sub> = i(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>)) |
| Answer» B. F<sub>bst</sub> = fi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>)) | |
| 7. |
The tensile stresses which tend to split the concrete are placed in the transverse direction to the ____________ |
| A. | Edge of member |
| B. | Span of member |
| C. | Axis of member |
| D. | End of member |
| Answer» D. End of member | |
| 8. |
The stress distribution in concrete member which is away from the anchorage and in the region of the anchorage will be ____________ |
| A. | Non uniform |
| B. | Zero |
| C. | Constant |
| D. | Uniform |
| Answer» E. | |
| 9. |
During stress distribution in end blocks the prestressing force is applied as ______________ |
| A. | Concentrated force |
| B. | Deviated force |
| C. | Tension force |
| D. | Torsion force |
| Answer» B. Deviated force | |