MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The pressure of filter aid increases the _____ |
| A. | Porosity |
| B. | Density |
| C. | Velocity |
| D. | Stativity |
| Answer» B. Density | |
| 2. |
______ is a solid material, finely divided but consisting of hard, strong particles. |
| A. | Filter media |
| B. | Filter aid |
| C. | Filter space |
| D. | Dung |
| Answer» C. Filter space | |
| 3. |
The following equation represents the ______ |
| A. | Specific ramp |
| B. | Specific radius |
| C. | Specific resistance |
| D. | Specific volume |
| Answer» D. Specific volume | |
| 4. |
As the void age decreases, resistance shows a ______ |
| A. | Constant Nature |
| B. | Decrease |
| C. | Increase |
| D. | No change |
| Answer» C. Increase | |
| 5. |
The actual compressive pressure depends on _______ |
| A. | Structure of cake |
| B. | Path of flow |
| C. | Length of bed |
| D. | Depth of bed |
| Answer» B. Path of flow | |
| 6. |
What does the following equation represent? |
| A. | Change in volume |
| B. | Change in area |
| C. | Change in pressure |
| D. | Change of radiusView Answer |
| Answer» B. Change in area | |
| 7. |
AS_THE_VOID_AGE_DECREASES,_RESISTANCE_SHOWS_A_______?$ |
| A. | Constant Nature |
| B. | Decrease |
| C. | Increase |
| D. | No change |
| Answer» C. Increase | |
| 8. |
The actual compressive pressure depends on ______? |
| A. | Structure of cake |
| B. | Path of flow |
| C. | Length of bed |
| D. | Depth of bed |
| Answer» D. Depth of bed | |
| 9. |
Most filter cakes are ______ |
| A. | Inelastic |
| B. | Elastic |
| C. | Denser |
| D. | Steeper |
| Answer» C. Denser | |
| 10. |
The flow rate of liquid is directly proportional to _____ |
| A. | Resistance |
| B. | Peer bar |
| C. | Pressure difference |
| D. | Volume |
| Answer» B. Peer bar | |
| 11. |
Change in volume |
| A. | Change in area |
| B. | Change in pressure |
| C. | Change of radius |
| Answer» B. Change in pressure | |
| 12. |
Filter operation should be maintained at a pressure _____ the optimum. |
| A. | Maximum |
| B. | Minimum |
| C. | Optimum |
| D. | Constant |
| Answer» D. Constant | |
| 13. |
As the pressure increases, rate of flow is ______ |
| A. | Maximum |
| B. | Minimum |
| C. | Constant |
| D. | Same |
| Answer» B. Minimum | |