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 number of valves required in rotary pump is _____________ |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» B. 1 | |
| 2. |
4.In which type of pump, the liquid is in contact with both sides of the plunger? |
| A. | Single acting reciprocating pump |
| B. | Double acting reciprocating pump |
| C. | Single cylinder pump |
| D. | Booster pump |
| Answer» C. Single cylinder pump | |
| 3. |
The maximum efficiency of a reciprocating pump is _____________ |
| A. | 50% |
| B. | 60% |
| C. | 85% |
| D. | 100% |
| Answer» D. 100% | |
| 4. |
The speed at which the reciprocating pump runs (in m/min) is _____________ |
| A. | 28 |
| B. | 90 |
| C. | 100 |
| D. | 120 |
| Answer» B. 90 | |