 
			 
			MCQOPTIONS
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				| 1. | For ductile material to cause shearing, the penetration of tool along the thickness should be _____ whereas for brittle material it is ________ | 
| A. | high, low | 
| B. | low, high | 
| C. | low, moderate | 
| D. | moderate, high | 
| Answer» B. low, high | |