MCQOPTIONS
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MCQOPTIONS
This section includes 4 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 maximum efficiency of a centrifugal pump is _____________ |
| A. | 50% |
| B. | 60% |
| C. | 85% |
| D. | 100% |
| Answer» D. 100% | |
| 2. |
The speed at which the centrifugal pump runs (in r.p.m) is _____________ |
| A. | 200 |
| B. | 300 |
| C. | 500 |
| D. | 1200 |
| Answer» D. 1200 | |
| 3. |
A booster pump is based on _____________ |
| A. | Mechanical operation of principle |
| B. | Type of power |
| C. | Type of service |
| D. | Efficiency |
| Answer» D. Efficiency | |
| 4. |
Displacement pump is classified on the basis of _____________ |
| A. | Mechanical operation of principle |
| B. | Type of power |
| C. | Type of service |
| D. | Efficiency |
| Answer» B. Type of power | |