MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
Calculate the section factor a triangular channel section having side slope 1H:4V and depth of 8m. |
| A. | 32 |
| B. | 34 |
| C. | 36 |
| D. | 38 |
| Answer» B. 34 | |
| 2. |
Estimate the top width of a triangular channel having a side slope of 1H:2V and depth of 5m. |
| A. | 4m |
| B. | 5m |
| C. | 6m |
| D. | 7m |
| Answer» C. 6m | |
| 3. |
Determine the hydraulic depth of a triangular channel having the side slope Z and depth y. |
| A. | y |
| B. | y/2 |
| C. | 2y |
| D. | y2 |
| Answer» C. 2y | |
| 4. |
What is the top width of a triangular channel having a depth y and side slope Z? |
| A. | Zy |
| B. | Zy2 |
| C. | 2Zy |
| D. | ½Zy |
| Answer» D. ½Zy | |
| 5. |
Estimate the wetted area of a triangular channel having a depth of 5m and the side slope is 2H:1V. |
| A. | 50m2 |
| B. | 60m2 |
| C. | 70m2 |
| D. | 80m2 |
| Answer» B. 60m2 | |
| 6. |
Calculate the wetted perimeter of a triangular section having a depth of 4m and the side slope is1H:1V. |
| A. | 7.94m |
| B. | 8.94m |
| C. | 9.94m |
| D. | 10.94m |
| Answer» C. 9.94m | |
| 7. |
What is the wetted area for a triangular channel having depth y and the side slope being Z? |
| A. | Zy2 |
| B. | 2Zy |
| C. | Zy |
| D. | Z2 y |
| Answer» B. 2Zy | |