Water Supply Engineering In distribution pipes, drain valves are provided at lower point higher point junction points any where lower point higher point junction points any where ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Air valves None of these Pressure relief valves Sluice valves Air valves None of these Pressure relief valves Sluice valves ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied All listed here By pumping system By gravitational system Both (A) and (B) All listed here By pumping system By gravitational system Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Pick up the incorrect statement from the following. The underground sources of water, is from springs wells storage reservoirs infiltration wells springs wells storage reservoirs infiltration wells ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 7.2 mm 10 mm 7.9 mm 8.6 mm 7.2 mm 10 mm 7.9 mm 8.6 mm ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Aeration of water is done to remove bacterias odour colour hardness bacterias odour colour hardness ANSWER DOWNLOAD EXAMIANS APP
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