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. |
The depth variation for L shaped composite beams is ___________ |
| A. | 2 to 3 feet |
| B. | 6 to 8 feet |
| C. | 14 to 16 feet |
| D. | 2 to 6 feet |
| Answer» B. 6 to 8 feet | |
| 2. |
The precast double tees are used in ___________ |
| A. | Balcony |
| B. | Parking structure |
| C. | Balcony & Parking structure |
| D. | None of the mentioned |
| Answer» C. Balcony & Parking structure | |
| 3. |
What is the main advantage of composite member? |
| A. | Ease of work |
| B. | Decreased workability |
| C. | Increased depth of foundation |
| D. | Decreased depth of foundation |
| Answer» B. Decreased workability | |
| 4. |
The dead load stress developed in the precast prestressed units can be minimized by ___________ |
| A. | Wedging |
| B. | Anchoring |
| C. | Propping |
| D. | Tensioning |
| Answer» D. Tensioning | |
| 5. |
Reinforced and prestressed concrete truss generally used for spans ranging from ___________ |
| A. | 18 to 36m |
| B. | 14 to 30m |
| C. | 20 to 30m |
| D. | 11 to 19m |
| Answer» B. 14 to 30m | |
| 6. |
The use of prestressed concrete tie beams in a reinforced concrete truss reduces ___________ |
| A. | Spacing |
| B. | Cross section |
| C. | Curing properties |
| D. | Cost |
| Answer» C. Curing properties | |
| 7. |
The precast prestressed I and T beams have been standardized by ___________ |
| A. | Cement and concrete association |
| B. | American standard association |
| C. | British standard association |
| D. | Indian standard association |
| Answer» B. American standard association | |
| 8. |
The spans exceeding 30m for large span composite bridge decks the precast concrete unit consists of ___________ |
| A. | J sections |
| B. | K sections |
| C. | T sections |
| D. | Rectangular sections |
| Answer» D. Rectangular sections | |
| 9. |
The dead weight of the deck can be considerably reduced by using ___________ |
| A. | Stirrups |
| B. | Foundation |
| C. | Reinforcement |
| D. | Voids |
| Answer» E. | |
| 10. |
The most common type of composite construction consists of _____________ |
| A. | I beams |
| B. | T beams |
| C. | L beams |
| D. | U beams |
| Answer» C. L beams | |