Water Supply Engineering The process of passing water through beds of granular materials, is called None of these Filtration Screening Sedimentation None of these Filtration Screening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Aeration of water is done to remove bacterias odour hardness colour bacterias odour hardness colour ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Nitrates Nitrites Chlorides Sulphides Nitrates Nitrites Chlorides Sulphides ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at any where higher point junction points lower point any where higher point junction points lower point ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula Lacy’s formula Darcy’s formula Hazen’s formula Slichter’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In slow sland filters, the turbidity of raw water can be removed only up to 150 mg/litre 100 gm/litre 60 mg/litre 75 mg/litre 150 mg/litre 100 gm/litre 60 mg/litre 75 mg/litre ANSWER DOWNLOAD EXAMIANS APP
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