Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 35 years 14 years 28 years 21 years 35 years 14 years 28 years 21 years ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of None of these O.D Suspended solids Acidity of water None of these O.D Suspended solids Acidity of water ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing Sluice valves Air valves Pressure relief valves None of these Sluice valves Air valves Pressure relief valves None of these ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Chlorides Sulphides Nitrates Nitrites Chlorides Sulphides Nitrates Nitrites ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at lower point higher point any where junction points lower point higher point any where junction points ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The R.L. of ground water table on the sides of a valley is 1505 m whereas R.L. of the stream water is 1475 m. If 60° slope consists of pervious soil between R.L. 1485 m to 1500 m, the gravity spring may be expected at the point of reduced level 1475 m 1505 m 1500 m 1485 m 1475 m 1505 m 1500 m 1485 m ANSWER DOWNLOAD EXAMIANS APP
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