MCQOPTIONS
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MCQOPTIONS
This section includes 154 Mcqs, each offering curated multiple-choice questions to sharpen your Hydraulics and Fluid Mechanics knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
When a tube of smaller diameter is dipped in water, the water rises in the tube with an upward |
| A. | concave |
| B. | convex |
| Answer» B. convex | |
| 152. |
A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall acts at a distance |
| A. | H / 3 |
| B. | H / 2 |
| C. | 2H / 3 |
| D. | 3H / 4 |
| Answer» D. 3H / 4 | |
| 153. |
The total pressure on the bottom of a closed cylindrical vessel completely filled up with a liquid is the sum of the total centrifugal pressure and the weight of the liquid in the vessel |
| A. | Correct |
| B. | Incorrect |
| Answer» B. Incorrect | |
| 154. |
When a plate is immersed in a liquid parallel to the flow, it will be subjected to a pressure |
| A. | less than |
| B. | more than |
| Answer» B. more than | |