 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | Which of the following ranges show the approx range of finishing depth (in mm) required for finished casting? | 
| A. | 2 to 20 | 
| B. | 20 to 30 | 
| C. | 30 to 35 | 
| D. | 35 to 40 | 
| Answer» B. 20 to 30 | |