 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | A rural water supply scheme serves a population of 10,000 at the rate of 50 litres per capita per day. For the chlorine dose of 2 ppm, what will be the required amount of bleaching with 20% available chlorine? | 
| A. | 15 kg | 
| B. | 5 kg | 
| C. | 10 kg | 
| D. | 0.5 kg | 
| Answer» C. 10 kg | |