MCQOPTIONS
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MCQOPTIONS
This section includes 5 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 rate of filtration of pressure filtration is ______ l/m2/hour. |
| A. | 1000-5000 |
| B. | 5000-10000 |
| C. | 6000-8000 |
| D. | 6000-15000 |
| Answer» E. | |
| 2. |
The under drainage system in pressure consists of __________ |
| A. | Central drains connected to lateral drain |
| B. | Wheeler system |
| C. | Wagner system |
| D. | Pipe grids, false bottom |
| Answer» E. | |
| 3. |
The thickness of sand bed of a pressure filter is _____ cm. |
| A. | 10-20 |
| B. | 20-30 |
| C. | 30-50 |
| D. | 50-60 |
| Answer» E. | |
| 4. |
Filtration operation in pressure filter is same as in rapid sand filter. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
The diameter of the vertical type pressure filter is __________ |
| A. | 2-2.5 m |
| B. | 1 m |
| C. | 5 m |
| D. | 10m |
| Answer» B. 1 m | |