MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
In wire-cut EDM, a moving wire is used to _____ |
| A. | remove the burr |
| B. | cut complex outlines |
| C. | melt the material |
| D. | make the way for the di-electric fluid |
| Answer» C. melt the material | |
| 2. |
Di-electric system used in WEDM process is similar to that of the _____ process. |
| A. | conventional drilling |
| B. | conventional milling |
| C. | conventional EDM |
| D. | broaching |
| Answer» D. broaching | |
| 3. |
Wire-cut EDM (WEDM) process is widely used for _____ |
| A. | alloy steels |
| B. | tool steels |
| C. | stainless steels |
| D. | carbon steels |
| Answer» C. stainless steels | |
| 4. |
The burr or cut particles are flushed away by the______ |
| A. | electrode |
| B. | motion of the workpiece |
| C. | di-electric fluid |
| D. | coolant |
| Answer» D. coolant | |
| 5. |
The di-electric fluid gets ionizes in between _____ gap. |
| A. | tool-electrode |
| B. | cathode-anode |
| C. | workpiece-electrode |
| D. | tool-workpiece |
| Answer» B. cathode-anode | |
| 6. |
In wire-cut EDM process, material removal takes place by a series of discrete discharges between _____ |
| A. | di-electric fluid and the wire electrode |
| B. | the wire-electrode and the workpiece |
| C. | the workpiece and the CNC-table |
| D. | wire electrodes |
| Answer» C. the workpiece and the CNC-table | |