Water Supply Engineering Turbidity of raw water is a measure of Acidity of water O.D None of these Suspended solids Acidity of water O.D None of these Suspended solids ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Corrosion of well pipes may not be reduced by reducing the flow velocity using thicker pipes reducing the draw down and the pumping rate using screens having larger area of openings reducing the flow velocity using thicker pipes reducing the draw down and the pumping rate using screens having larger area of openings ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Sunlight increases dissolved oxygen content helps growth of bacterias impedes growth of algae reduces turbidity increases dissolved oxygen content helps growth of bacterias impedes growth of algae reduces turbidity 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 By gravitational system Both (A) and (B) All listed here By pumping system By gravitational system Both (A) and (B) All listed here By pumping system ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Darcy’s formula Hazen’s formula Slichter’s formula Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula Lacy’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering As per IS : 1172-1963, water required per head per day for average domestic purposes, is 85 litres 105 litres 135 litres 65 litres 85 litres 105 litres 135 litres 65 litres ANSWER DOWNLOAD EXAMIANS APP
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