MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Civil Engineering Drawing Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Design a low rate filter to treat 6.0 Mld of sewage of BOD of 210 mg/l. The final effluent should be 30 mg/l and organic loading rate is 320 g/m3/d. Find Hydraulic loading rate? |
| A. | 326.18 g/d/m3 |
| B. | 926.18 g/d/m3 |
| C. | 126.18 g/d/m3 |
| D. | 526.18 g/d/m3 |
| Answer» B. 926.18 g/d/m3 | |
| 2. |
The most widely used expression for the growth rate of micro-organisms is given by Monod: |
| A. | Total rate of microbial growth, |
| B. | True |
| C. | False |
| Answer» B. True | |