McqMate
| Q. |
Vacuum is the machining medium for |
| A. | lbm |
| B. | wjm |
| C. | ebm |
| D. | none of the mentioned |
| Answer» A. lbm | |
| Explanation: vacuum is the medium for laser beam machining and ion beam machining. | |
View all MCQs in
Unconventional Machine Process (UMP)No comments yet