MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Environmental Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
_______ condition exists when the sewer is laid at a depth between 9m to 12m. |
| A. | Trench ditch |
| B. | Trench |
| C. | Tunnel |
| D. | Embankment |
| Answer» D. Embankment | |
| 2. |
The expression for the temperature stress is given by __________ |
| A. | E<sub>P</sub> t |
| B. | E<sub>P</sub> t/2 |
| C. | 2E<sub>P</sub> t |
| D. | E<sub>P</sub>/ t |
| Answer» B. E<sub>P</sub> t/2 | |
| 3. |
In order to reduce temperature stress ______________ joints are provided. |
| A. | Contraction |
| B. | Expansion |
| C. | Bell and spigot |
| D. | Collar |
| Answer» C. Bell and spigot | |
| 4. |
The magnitude of hoop stress on sewer is given __________ |
| A. | PD/2t |
| B. | PD/t |
| C. | 2PD/t |
| D. | PD/2 |
| Answer» B. PD/t | |