Water Supply Engineering The process of passing water through beds of granular materials, is called Sedimentation None of these Screening Filtration Sedimentation None of these Screening Filtration ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In slow sland filters, the turbidity of raw water can be removed only up to 75 mg/litre 150 mg/litre 60 mg/litre 100 gm/litre 75 mg/litre 150 mg/litre 60 mg/litre 100 gm/litre 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 pumping system Both (A) and (B) By gravitational system All listed here By pumping system Both (A) and (B) By gravitational system All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For determining the velocity of flow of underground water, the most commonly used non-empirical formula is Hazen’s formula Lacy’s formula Slichter’s formula Darcy’s formula Hazen’s formula Lacy’s formula Slichter’s formula Darcy’s formula ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In distribution pipes, drain valves are provided at higher point lower point any where junction points higher point lower point any where junction points ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The maximum depth of sedimentation tanks is limited to 6 m 5 m 4 m 3 m 6 m 5 m 4 m 3 m ANSWER DOWNLOAD EXAMIANS APP
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