 
			 
			MCQOPTIONS
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				| 1. | What is a sewer that runs full under gravity, flow at a pressure above the atmosphere in the sewer called? | 
| A. | Flushing manhole | 
| B. | Inverted siphon | 
| C. | Siphon | 
| D. | Curb inlet | 
| Answer» C. Siphon | |