MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Waste Water Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the flight speed assumed while designing a rectangular tank? |
| A. | t0.1r/min |
| B. | t0.2-0.5 r/min |
| C. | t0.6-1.2 r/min |
| D. | t1.2-1.5 r/min |
| Answer» D. t1.2-1.5 r/min | |
| 2. |
What is the flight speed assumed while designing a circular tank? |
| A. | t0.01r/min |
| B. | t0.02-0.05 r/min |
| C. | t0.06 r/min |
| D. | t0.06-0.09 r/min |
| Answer» C. t0.06 r/min | |
| 3. |
What is the detention time considered while designing a primary sedimentation tank which is followed by an activated sludge treatment tank? |
| A. | t1hr |
| B. | t1.5-2.5hrs |
| C. | t3hrs |
| D. | t3-4hrs |
| Answer» C. t3hrs | |
| 4. |
In a primary sedimentation tank in percentage what is the amount of TSS removed? |
| A. | t40-50% |
| B. | t50-70% |
| C. | t80% |
| D. | t85% |
| Answer» C. t80% | |