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. |
Which type of class structure is considered as econimal? |
| A. | Class-1 |
| B. | Class-2 |
| C. | Class-3 |
| D. | Class-4 |
| Answer» D. Class-4 | |
| 2. |
In class 2 structures limited tensile stresses of magnitude not exceeding the modulus of rupture of concrete are permitted under? |
| A. | Tensile loads |
| B. | Compressive loads |
| C. | Principle loads |
| D. | Working loads |
| Answer» E. | |
| 3. |
The Class 1-type members are preferred for ____________ |
| A. | Block structures |
| B. | Containment structures |
| C. | Cracked structures |
| D. | Aged structures |
| Answer» C. Cracked structures | |
| 4. |
The limit state of cracking is important in the case of ____________ |
| A. | Partially prestressed members |
| B. | Fully prestressed members |
| C. | Tangential prestressed members |
| D. | Hollow prestressed members |
| Answer» B. Fully prestressed members | |
| 5. |
The short term deflections of prestressed members of class-1 and class-2 types under service loads are influenced by? |
| A. | Length of prestressing force |
| B. | Depth of prestressing force |
| C. | Magnitude of prestressing force |
| D. | Eccentricity of prestressing force |
| Answer» D. Eccentricity of prestressing force | |
| 6. |
The permissible deflections vary from a maximum of ____________ |
| A. | Span/180 |
| B. | Span/100 |
| C. | Span/160 |
| D. | Span/40 |
| Answer» B. Span/100 | |
| 7. |
The primary serviceability limit state corresponds to excessive ____________ |
| A. | Compression and tension |
| B. | Deflection and cracking |
| C. | Shear and Friction |
| D. | Torsion and mass |
| Answer» C. Shear and Friction | |
| 8. |
The current Indian, British and American codes have more or less similar provisions for the computation of ____________ |
| A. | Shear strength |
| B. | Shear stress |
| C. | Shear strain |
| D. | Shear principle |
| Answer» B. Shear stress | |
| 9. |
The strain compatibility method of analysis involves the use of ____________ |
| A. | Tension compression curves |
| B. | Stress strain curves |
| C. | Bending bondage |
| D. | Elasticity curve |
| Answer» C. Bending bondage | |
| 10. |
The computation of ultimate flexural strength of under and over reinforced sections, as well as of sections is provided by ____________ |
| A. | Indian code |
| B. | British code |
| C. | American code |
| D. | France code |
| Answer» D. France code | |