MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
Ht means _______ |
| A. | Tangential head |
| B. | Horizontally head |
| C. | Theory head pressure |
| D. | Radially head pressure |
| Answer» D. Radially head pressure | |
| 2. |
Change of angular momentum is equal to ________ |
| A. | Sum of external moments |
| B. | Sum of their potential energies |
| C. | Sum of their kinetic energies |
| D. | Sum of their pressures |
| Answer» B. Sum of their potential energies | |
| 3. |
The consequence of Newtons second law is_________ |
| A. | Conservation of angular momentum |
| B. | Conservation of mass |
| C. | Conservation of potential energy |
| D. | Conservation of kinetic energy |
| Answer» B. Conservation of mass | |
| 4. |
The velocity imparted by the impeller is converted into _________ |
| A. | Pressure energy |
| B. | Kinetic energy |
| C. | Momentum |
| D. | Potential energy |
| Answer» B. Kinetic energy | |
| 5. |
The fluid gains _________ while passing through the impeller. |
| A. | Velocity |
| B. | Pressure |
| C. | Temperature |
| D. | Velocity and pressure |
| Answer» E. | |