MCQOPTIONS
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| 1. |
Calculate time taken to face a workpiece of 100 mm diameter. The cross feed is 0.2 mm/rev and spindle speed is 200 r.p.m. |
| A. | 10 min |
| B. | 5 min |
| C. | 2.5 min |
| D. | 1.25 min |
| Answer» E. | |