 
			 
			MCQOPTIONS
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				| 1. | Pneumatic and other power systems can support three kinds of motion; they are | 
| A. | Linear, reciprocating, and random motion | 
| B. | Linear, flowing, and rotary motion | 
| C. | Linear, zigzag, and spiral motion | 
| D. | Linear, reciprocating, and rotary motion | 
| Answer» E. | |