MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Prestressed Concrete Structures Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the loss of prestress is excessive resulting in tensile cracks, which method should be used? |
| A. | Preloading method |
| B. | Hollow method |
| C. | Transparent method |
| D. | Layered method |
| Answer» B. Hollow method | |
| 2. |
In the case of dormant cracks wider than about 1m, it is more economical to use ____________ |
| A. | Epoxy resin |
| B. | Grouting |
| C. | Tensioning |
| D. | Ranging |
| Answer» C. Tensioning | |
| 3. |
In case of bridge greater than 10.7m in height and which cannot be inspected from beneath due to watery situation the instrument suited for inspection work is? |
| A. | Electrical resistance meter |
| B. | Strain gauges |
| C. | Barins snooper vehicle |
| D. | Rain guages |
| Answer» D. Rain guages | |
| 4. |
The pachometer is used to locate the ____________ |
| A. | Steel reinforcement |
| B. | Aluminium reinforcement |
| C. | Tensile reinforcement |
| D. | Surface reinforcement |
| Answer» B. Aluminium reinforcement | |
| 5. |
One of the testing equipments used for inspection is? |
| A. | Strain gauges |
| B. | Measuring jar |
| C. | Test tubes |
| D. | None of the mentioned |
| Answer» B. Measuring jar | |
| 6. |
Prestressed concrete structures showing visible signs of distress in the form of ____________ |
| A. | Surface cracks |
| B. | Patterns |
| C. | Patches |
| D. | None of the mentioned |
| Answer» B. Patterns | |
| 7. |
The structural concrete slab panels can be repaired by ____________ |
| A. | Internal bonding |
| B. | External bonding |
| C. | Stress bonding |
| D. | Layered bonding |
| Answer» C. Stress bonding | |
| 8. |
Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________ |
| A. | Maintenance engineer |
| B. | Design engineer |
| C. | Surface engineer |
| D. | Structural engineer |
| Answer» B. Design engineer | |
| 9. |
What is the problem of rehabilitation? |
| A. | Unique |
| B. | Submerged |
| C. | Lined |
| D. | Layered |
| Answer» B. Submerged | |
| 10. |
Rehabilitation of structures may be required due to several reasons. Choose the correct reason. |
| A. | Environmental effects |
| B. | Tensile effects |
| C. | Compressive effects |
| D. | Range effects |
| Answer» B. Tensile effects | |
| 11. |
In prestressed concrete structures the primary problem is damaged caused to ____________ |
| A. | Bridge decks |
| B. | Spans |
| C. | Anchorages |
| D. | Ridges |
| Answer» D. Ridges | |