MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
State whether the following statement is true or false regarding the dielectric in EDM. In EDM, flushing through the tool is more preferred than side flushing. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Few large holes are _________ than many small flushing holes in Electro discharge machining. |
| A. | Worse |
| B. | Better |
| C. | Well |
| D. | None of the mentioned |
| Answer» B. Better | |
| 3. |
State whether the following statement is true or false regarding wear in EDM. In EDM, corner wear ratio does not depend on type of electrode material. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
State whether the following statement is true or false regarding wear in EDM. In EDM, electrode wear is less dominant when it comes to micromachining applications. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
The term no wear in EDM occurs when electro-to-work piece wear ratio is __________ |
| A. | <1% |
| B. | <3% |
| C. | <5% |
| D. | <10% |
| Answer» B. <3% | |