MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
The minimum specific energy of a rectangular channel is 1.3m and the base width of the channel is 10m, calculate the discharge through the channel. |
| A. | 10 m3/s |
| B. | 15 m3/s |
| C. | 20m3/s |
| D. | 25m3/s |
| Answer» E. | |
| 2. |
The base width of a rectangular channel is 4m and the maximum discharge through the channel is 10 m3/s, calculate the specific energy. |
| A. | 0.7m |
| B. | 1.0m |
| C. | 1.3m |
| D. | 1.6m |
| Answer» D. 1.6m | |
| 3. |
Calculate the minimum specific energy of a rectangular channel having critical depth of 1.5m. |
| A. | 3.25m |
| B. | 2.25m |
| C. | 1.25m |
| D. | 0.25m |
| Answer» C. 1.25m | |
| 4. |
Calculate the total discharge through a rectangular channel having critical depth of 1.18m and the base width of the channel is 4m. |
| A. | 16 m3/s |
| B. | 20 m3/s |
| C. | 24 m3/s |
| D. | 28 m3/s |
| Answer» B. 20 m3/s | |
| 5. |
Calculate the critical depth of a rectangular channel having width 3m and the discharge through it is 15 m3/s. |
| A. | 0.36m |
| B. | 1.36m |
| C. | 2.36m |
| D. | 3.36m |
| Answer» C. 2.36m | |