MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Hydraulic Machines knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
_______ aids in cushioning the shock of the hydraulic pressure during the working of the hydraulic ram |
| A. | Pressure vessel |
| B. | air bags |
| C. | inlet valve |
| D. | Drive pipe |
| Answer» B. air bags | |
| 2. |
The typical efficiency of a hydraulic ram is ____ |
| A. | 50% |
| B. | 60% |
| C. | 70% |
| D. | 80% |
| Answer» C. 70% | |
| 3. |
Hydraulic Ram is used in areas where there is a source of ________ power. |
| A. | Thermal |
| B. | Hydroelectric |
| C. | Biogas |
| D. | Solar |
| Answer» C. Biogas | |
| 4. |
A hydraulic ram uses the _______ effect to develop pressure. |
| A. | Water hammer |
| B. | Pascal s law |
| C. | Bernouille s |
| D. | Toricelli s |
| Answer» B. Pascal s law | |
| 5. |
A ________ is a cyclic water pump that derives its power from hydroelectric sources. |
| A. | Hydraulic crane |
| B. | Hydraulic Ram |
| C. | Hydraulic Accumulator |
| D. | Hydraulic presses |
| Answer» C. Hydraulic Accumulator | |
| 6. |
A __________ is a hydraulic machine for converting hydraulic power at low pressure into a reduced volume at higher pressure. |
| A. | Hydraulic Ram |
| B. | Hydraulic crane |
| C. | Hydraulic Intensifier |
| D. | Hydraulic accumulator |
| Answer» D. Hydraulic accumulator | |