 
			 
			MCQOPTIONS
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				| 1. | End suction pumps are the common type of _________ pumps. | 
| A. | Drum pumps | 
| B. | Centrifugal pumps | 
| C. | Positive displacement pumps | 
| D. | Grinder pumps | 
| Answer» C. Positive displacement pumps | |