MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The pressure at a point in a liquid is proportional to the _______ of the liquid and the depth of the point. |
| A. | Gravitational acceleration |
| B. | Density |
| C. | Force |
| D. | Area |
| Answer» D. Area | |
| 2. |
Pressure at a point in the liquid is |
| A. | Same in all directions |
| B. | Greater in the upward direction |
| C. | Grater in the downward direction |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 3. |
Find out the incorrect statement if both the liquids 2 and 3 have same height and density 2.5m and 1.7 g/cm3?Assume: d1 = d2 + d3 |
| A. | Density of all three liquids is equal |
| B. | ρ1d1 = ρ2d2 = ρ3d3. |
| C. | ρ1 = 2ρ2 = 2ρ3 |
| D. | All statements are incorrect |
| Answer» E. | |
| 4. |
In the sketch, the height h is equivalent to 150 kPa and the barometer reading is 100 kPa. What is pressure inside the tank that is attached to the manometer?a) 250 kPab) 150 kPac) 100 kPad) 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2 |
| A. | 250 kPab) 150 kPac) 100 kPad) 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2a) 1.48 |
| B. | 150 kPac) 100 kPad) 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2a) 1.48b) 1.58 |
| C. | 100 kPad) 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2a) 1.48b) 1.58c) 1.68 |
| D. | 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2a) 1.48b) 1.58c) 1.68d) 1.67View Answer |
| Answer» B. 150 kPac) 100 kPad) 50 kPa 4-5. For the given manometer4. The value of d2 and d3 are 2.5 m and 2 m respectively and densities for liquids 2 and 3 are 1.8 and 1.3 kg/m3 respectively. What is the density of the liquid 1?Assume P1 = P2a) 1.48b) 1.58 | |
| 5. |
THE_PRESSURE_AT_A_POINT_IN_A_LIQUID_IS_PROPORTIONAL_TO_THE_________OF_THE_LIQUID_AND_THE_DEPTH_OF_THE_POINT.?$ |
| A. | Gravitational acceleration |
| B. | Density |
| C. | Force |
| D. | Area |
| Answer» D. Area | |
| 6. |
PRESSURE_AT_A_POINT_IN_THE_LIQUID_IS?$ |
| A. | Same in all directions |
| B. | Greater in the upward direction |
| C. | Grater in the downward direction |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 7. |
The_pressure_at_a_point_in_a_liquid_is_proportional_to_the_________of_the_liquid_and_the_depth_of_the_point.$ |
| A. | Gravitational acceleration |
| B. | Density |
| C. | Force |
| D. | Area |
| Answer» D. Area | |
| 8. |
Pressure at a point in the liquid i? |
| A. | Same in all directions |
| B. | Greater in the upward direction |
| C. | Grater in the downward direction |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 9. |
A positive pressure less than atmospheric pressure is |
| A. | Absolute pressure |
| B. | Gauge pressure |
| C. | Static pressure |
| D. | Vacuum |
| Answer» E. | |
| 10. |
A force opposite to the force required to support a mass in gravitational field is |
| A. | Pressure |
| B. | Weight |
| C. | Gravitational acceleration |
| D. | None of the mentioned |
| Answer» C. Gravitational acceleration | |
| 11. |
Pressure measured above atmospheric pressure is called |
| A. | Absolute pressure |
| B. | Gauge pressure |
| C. | Static pressure |
| D. | None of the mentioned |
| Answer» C. Static pressure | |
| 12. |
_____________ is used for the measurement of gauge pressure. |
| A. | Manometer |
| B. | Barometer |
| C. | Hydrometer |
| D. | None of the mentioned |
| Answer» B. Barometer | |