MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
Calculate minimum reinforcement of 0.8% in the section such that given breadth is 250mm, Diameter is 200m? |
| A. | 400 |
| B. | 600 |
| C. | 500 |
| D. | 800 |
| Answer» B. 600 | |
| 2. |
Calculate the compression moments of reinforced concrete trusses such that compression in the member is 395, characteristic strength is 35n/mm2, breadth is 250mm and depth is given as 200? |
| A. | 0.443 |
| B. | 0.338 |
| C. | 0.654 |
| D. | 0.234 |
| Answer» C. 0.654 | |
| 3. |
Calculate total diameter ratio (d /D) of reinforced concrete truss member such that the internal diameter is 40mm and external diameter is given as 200mm? |
| A. | 0.6 |
| B. | 0.8 |
| C. | 0.2 |
| D. | 9.6 |
| Answer» D. 9.6 | |
| 4. |
The truss spacing 12m prestressed bow string of linear element with wire reinforcement (18m) grade of concrete (n/mm2). |
| A. | 30- 40n/mm<sup>2</sup> |
| B. | 10- 50n/mm<sup>2</sup> |
| C. | 20- 70n/mm<sup>2</sup> |
| D. | 40- 90n/mm<sup>2</sup> |
| Answer» B. 10- 50n/mm<sup>2</sup> | |
| 5. |
The polygonal built up from blocks with prestressed bottom chord having wire cable for 18m concrete requirement per truss (m3) is? |
| A. | 2.50 |
| B. | 2.63 |
| C. | 2.78 |
| D. | 2.00 |
| Answer» C. 2.78 | |
| 6. |
The requirement consists of __________ |
| A. | Aluminium bars |
| B. | HYSD bars |
| C. | Torsion bars |
| D. | Wooden bars |
| Answer» C. Torsion bars | |
| 7. |
The concrete used in trusses is normally of grade ranging from __________ |
| A. | M35 |
| B. | M50 |
| C. | M40 |
| D. | M25 |
| Answer» B. M50 | |