MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Manufacturing Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
THE_OPERATION_CYCLE_IS_ACTIVATED_WHEN_THE_ENTIRE_SYSTEM_IS_PRESSURIZED.?$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
During_powder_feeding,_the_oscillating_valve_is_open_for_the_first_half_of_the_operation_cycle.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
In AJMM, the powder is fed ____? |
| A. | through air stream |
| B. | through a water pipe |
| C. | along with a gel, which improves the adhesion between particles |
| D. | in the form of batches |
| Answer» B. through a water pipe | |
| 4. |
In powder feeding systems, powder bridging, compaction, and agglomeration are desirable. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Vibratory or screw feeding systems are another approach to control the powder mass flow rate. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Powder feed control of micro-blasting systems is divided into _____ |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» B. 3 | |
| 7. |
Movement of powder leads to stratification. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
Relative humidity can affect adhesive forces. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 9. |
Adhesion between particles can be increased by moisture. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Powder flowability is affected by particle size and surface texture. |
| A. | True |
| B. | False |
| Answer» B. False | |