 
			 
			MCQOPTIONS
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				| 1. | Which of the following methods of casting is best suited for casting aluminium and magnesium based alloys? | 
| A. | Centrifugal casting | 
| B. | Low-pressure die casting | 
| C. | Shell moulding | 
| D. | Investment casting | 
| Answer» C. Shell moulding | |