MCQOPTIONS
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MCQOPTIONS
This section includes 18 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. |
In early 1960, based on which analysis have reported the variation of the cost of bridge decks? |
| A. | Rigorous computations analysis |
| B. | Tension analysis |
| C. | Strain analysis |
| D. | Stress analysis |
| Answer» B. Tension analysis | |
| 2. |
The factors which influence the cost of a bridge are ___________ |
| A. | Method of erection |
| B. | Length of beam |
| C. | Cost of water |
| D. | Testing of materials |
| Answer» B. Length of beam | |
| 3. |
In general appropriate technology must necessarily involve the prevailing? |
| A. | Structures |
| B. | Infastructure |
| C. | Codes |
| D. | Books |
| Answer» C. Codes | |
| 4. |
One of the knowledge required for planning of any structural component is ___________ |
| A. | Seismic nature of terrain |
| B. | Regional nature of terrain |
| C. | Wind nature of terrain |
| D. | Loads |
| Answer» B. Regional nature of terrain | |
| 5. |
When the modulus of elasticity of the precast and insitu cast concrete are different the flexural rigidity is worked out by? |
| A. | First moment of area |
| B. | Second moment of area |
| C. | Limit states |
| D. | Composite beam |
| Answer» C. Limit states | |
| 6. |
The live load deflection is always estimated using ___________ |
| A. | Beam sections |
| B. | Composite sections |
| C. | Bent sections |
| D. | Rolled sections |
| Answer» C. Bent sections | |
| 7. |
The initial deflection is due to ___________ |
| A. | Self weight |
| B. | Cross section |
| C. | Beam weight |
| D. | Foundation |
| Answer» B. Cross section | |
| 8. |
In the case of composite members, deflections are computed by taking into account the different stages of ___________ |
| A. | Tension |
| B. | Loading |
| C. | Ranging |
| D. | Hogging |
| Answer» C. Ranging | |
| 9. |
IN_THE_EARLY_1960,_BASED_ON_WHICH_ANALYSIS_HAVE_REPORTED_THE_VARIATION_OF_THE_COST_OF_BRIDGE_DECKS:?$ |
| A. | Rigorous computations analysis |
| B. | Tension analysis |
| C. | Strain analysis |
| D. | Stress analysis |
| Answer» B. Tension analysis | |
| 10. |
Which are more expensive than continuous beams of unequal spans? |
| A. | Portals |
| B. | Hinges |
| C. | Layers |
| D. | Arches |
| Answer» B. Hinges | |
| 11. |
For spans less than 35m, SSB beams are? |
| A. | Costly |
| B. | Cheapest |
| C. | Zero |
| D. | Constant |
| Answer» C. Zero | |
| 12. |
The factors which influence the cost of a bridge are: |
| A. | Method of erection |
| B. | Length of beam |
| C. | Cost of water |
| D. | Testing of materials |
| Answer» B. Length of beam | |
| 13. |
In general appropriate technology must necessarily involve the prevailing: |
| A. | Structures |
| B. | Infastructure |
| C. | Codes |
| D. | Books |
| Answer» C. Codes | |
| 14. |
One of the knowledge required for planning of any structural component is: |
| A. | Seismic nature of terrain |
| B. | Regional nature of terrain |
| C. | Wind nature of terrain |
| D. | Loads |
| Answer» B. Regional nature of terrain | |
| 15. |
When the modulus of elasticity of the precast and insitu cast concrete are different the flexural rigidity is worked out by: |
| A. | First moment of area |
| B. | Second moment of area |
| C. | Limit states |
| D. | Composite beam |
| Answer» C. Limit states | |
| 16. |
The live load deflection is always estimated using: |
| A. | Beam sections |
| B. | Composite sections |
| C. | Bent sections |
| D. | Rolled sections |
| Answer» C. Bent sections | |
| 17. |
The initial deflection is due to: |
| A. | Self weight |
| B. | Cross section |
| C. | Beam weight |
| D. | Foundation |
| Answer» B. Cross section | |
| 18. |
In the case of composite members, deflections are computed by taking into account the different stages of: |
| A. | Tension |
| B. | Loading |
| C. | Ranging |
| D. | Hogging |
| Answer» C. Ranging | |