MCQOPTIONS
Saved Bookmarks
| 1. |
What should be the appropriate thickness of the metal sheet when it is used as a raw material for the sheet metal operations? |
| A. | 1 cm to 5 cm |
| B. | 5 cm to 10 cm |
| C. | 7.5 mm to 15 mm |
| D. | 0.4 mm to 6 mm |
| Answer» E. | |