MCQOPTIONS
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MCQOPTIONS
This section includes 4 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. |
If the pressure at a point is 1m of water, what will be it’s value in terms of m of oil? (Take, the specific gravity of oil to be 0.8)$# |
| A. | 0.8 |
| B. | 1 |
| C. | 1.25 |
| D. | 2.5 |
| Answer» D. 2.5 | |
| 2. |
Which one of the following statements is true regarding pressure? |
| A. | Pressure is a scalar quantity |
| B. | Pressure is a vector quantity |
| C. | Pressure is a scalar quantity only when the area is infinitesimally small |
| D. | Pressure is a vector quantity only when the area is infinitesimally small |
| Answer» B. Pressure is a vector quantity | |
| 3. |
Which one of the following is the dimension of pressure? |
| A. | [MLT<sup>2</sup>]. |
| B. | [MLT<sup>-2</sup>]. |
| C. | [ML<sup>-1</sup>T<sup>2</sup>]. |
| D. | [ML<sup>-1</sup>T<sup>-2</sup>]. |
| Answer» E. | |
| 4. |
Which one of the following is the unit of pressure? |
| A. | N |
| B. | N/m |
| C. | N/m<sup>2</sup> |
| D. | N/m<sup>3</sup> |
| Answer» D. N/m<sup>3</sup> | |