MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the value of machining speed used in PBM process? |
| A. | 0.1 7.5 m/min |
| B. | 8.5 10.5 m/min |
| C. | 15.5 19.5 m/min |
| D. | 20.5 25.5 m/min |
| Answer» B. 8.5 10.5 m/min | |