MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
The manhole in which vertical pipe is used for the transfer of sewage from branch to main sewer is __________ |
| A. | Deep manhole |
| B. | Ramp |
| C. | Drop manhole |
| D. | Normal manhole |
| Answer» D. Normal manhole | |
| 2. |
The minimum diameter of the working chamber for a circular manhole is __________ |
| A. | 0.8m |
| B. | 0.9m |
| C. | 1m |
| D. | 1.2m |
| Answer» E. | |
| 3. |
The thickness of the manhole frame is __________ |
| A. | 10cm |
| B. | 15cm |
| C. | 20cm |
| D. | 40cm |
| Answer» D. 40cm | |
| 4. |
The manhole in which inclined pipe for transfer of sewage from branch to main sewer is __________ |
| A. | Deep manhole |
| B. | Ramp |
| C. | Drop manhole |
| D. | Normal manhole |
| Answer» C. Drop manhole | |
| 5. |
The minimum diameter of the access shaft for a circular manhole is __________ |
| A. | 60cm |
| B. | 20cm |
| C. | 30cm |
| D. | 10cm |
| Answer» B. 20cm | |
| 6. |
The minimum thickness of the side wall of the manhole is __________ |
| A. | 50mm |
| B. | 100mm |
| C. | 225mm |
| D. | 300mm |
| Answer» D. 300mm | |