MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
With the increase in speed of the surface tension, the waves bleed of ________ |
| A. | Zero frequency |
| B. | High frequency |
| C. | Low frequency |
| D. | Equal to one |
| Answer» C. Low frequency | |
| 2. |
When a shallow water flowing radially slows down due to ______ |
| A. | Friction |
| B. | Temperature |
| C. | Pressure |
| D. | Volume |
| Answer» B. Temperature | |
| 3. |
With the increase in speed of the surface tension, the waves bleed of _______? |
| A. | Zero frequency |
| B. | High frequency |
| C. | Low frequency |
| D. | Equal to one |
| Answer» C. Low frequency | |
| 4. |
Where is hydraulic jump used in industrial applications? |
| A. | Spillways |
| B. | Pipes |
| C. | Pumps |
| D. | Filters |
| Answer» B. Pipes | |
| 5. |
When the hydraulic jump is in a moving form it is called _________ |
| A. | Negative surge |
| B. | Positive surge |
| C. | Turbulent surge |
| D. | Accelerated surge |
| Answer» C. Turbulent surge | |
| 6. |
Which among the following is a parameter that does not account for a change of Internal hydraulic jump? |
| A. | Temperature |
| B. | Salinity |
| C. | Density |
| D. | Depth |
| Answer» E. | |
| 7. |
Which hydraulic jump is used in abysmal fan formation? |
| A. | Shallow fluid |
| B. | Internal wave |
| C. | External wave |
| D. | Atmospheric |
| Answer» C. External wave | |
| 8. |
Changes in the behaviour of the jump can be observed by changing the _______ |
| A. | Temperature |
| B. | Pressure |
| C. | Flow rate |
| D. | Volumetric changes |
| Answer» D. Volumetric changes | |
| 9. |
When a shallow water flowing radially slows down due to______ |
| A. | Friction |
| B. | Temperature |
| C. | Pressure |
| D. | Volume |
| Answer» B. Temperature | |