MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 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 test for finding the optimum coagulant dose in water is ____________ |
| A. | Chromatography |
| B. | Jar test |
| C. | Kjeldahl test |
| D. | Dilatancy test |
| Answer» C. Kjeldahl test | |
| 2. |
The detention period for a sedimentation tank where coagulation takes place is ____________ |
| A. | 30 seconds |
| B. | 1 minute |
| C. | 1hour |
| D. | 2hour |
| Answer» E. | |
| 3. |
The deviation from the ideal flow of wastewater in the sedimentation tank causes ____________ |
| A. | Whirlpool |
| B. | Increase in tank efficiency |
| C. | Short circuiting |
| D. | Coagulation |
| Answer» D. Coagulation | |