MCQOPTIONS
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| 1. |
To cut a screw of 3mm pitch on Lathe machine having same speeds of spindle and lead screw, the tool should move, parallel to the axis of the work, a distance of ____ for every revolution of the spindle. |
| A. | 1.5 mm |
| B. | 3 mm |
| C. | 4.5 mm |
| D. | 6 mm |
| Answer» C. 4.5 mm | |