Water Supply Engineering Acidity in water is caused due to All the above. Free CO₂ Mineral acids Aluminium sulphate All the above. Free CO₂ Mineral acids Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to calcium nitrate calcium bicarbonate magnesium sulphate calcium sulphate calcium nitrate calcium bicarbonate magnesium sulphate calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Sunlight increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias increases dissolved oxygen content impedes growth of algae reduces turbidity helps growth of bacterias ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Pick up the incorrect statement from the following. The underground sources of water, is from springs infiltration wells storage reservoirs wells springs infiltration wells storage reservoirs wells ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The expected discharge to be obtained from an open well sunk in coarse sand is 0.0059 cumec. If the working depression head of the well is 3 m, the minimum diameter of the well, is 2.50 m 3.00 m 2 m 2.25 m 2.50 m 3.00 m 2 m 2.25 m ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Sulphides Nitrates Chlorides Nitrites Sulphides Nitrates Chlorides Nitrites ANSWER DOWNLOAD EXAMIANS APP
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