 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | In resin bond cores, the core is baked at what temperature? | 
| A. | 275°F – 390°F | 
| B. | 375°F – 450°F | 
| C. | 485°F – 645°F | 
| D. | 775°F – 880°F | 
| Answer» C. 485¬¨¬®‚Äö√†√ªF ‚Äö√Ñ√∂‚àö√ë‚àö¬® 645¬¨¬®‚Äö√†√ªF | |