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 wastewater from the kitchen is an example of __________ |
| A. | Black water |
| B. | Yellow water |
| C. | Green water |
| D. | Grey water |
| Answer» E. | |
| 2. |
The odor quality of Amines is __________ |
| A. | Rotten egg |
| B. | Fishy |
| C. | Fecal matter |
| D. | Decayed cabbage |
| Answer» C. Fecal matter | |
| 3. |
In India, the average temperature of sewage is __________ |
| A. | 10<sup>o</sup>C |
| B. | 20<sup>o</sup>C |
| C. | 40<sup>o</sup>C |
| D. | 80<sup>o</sup>C |
| Answer» C. 40<sup>o</sup>C | |
| 4. |
The odor in wastewater is measured by __________ |
| A. | Osmoscope |
| B. | Chromatography |
| C. | Olfactometer |
| D. | Turbidity meter |
| Answer» B. Chromatography | |
| 5. |
The color of the septic sewage is __________ |
| A. | Pink |
| B. | Red |
| C. | Black |
| D. | Grey |
| Answer» D. Grey | |
| 6. |
When the sewage becomes stronger, the turbidity of wastewater? |
| A. | Increases |
| B. | Decreases |
| C. | Becomes constant |
| D. | Slightly decrease |
| Answer» B. Decreases | |