Water Supply Engineering Mathamoglobinemia or blue baby disease is caused due to Nitrates Chlorides Sulphides Nitrites Nitrates Chlorides Sulphides Nitrites ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 8.6 mm 7.9 mm 7.2 mm 10 mm 8.6 mm 7.9 mm 7.2 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering As per IS : 1172-1963, water required per head per day for average domestic purposes, is 65 litres 105 litres 135 litres 85 litres 65 litres 105 litres 135 litres 85 litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For the prediction of future population of a city, the factor to be considered, is Deaths All listed here Migrants Births Deaths All listed here Migrants Births ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The process of passing water through beds of granular materials, is called Filtration None of these Sedimentation Screening Filtration None of these Sedimentation Screening 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 60 mg/litre 75 mg/litre 100 gm/litre 150 mg/litre 60 mg/litre 75 mg/litre 100 gm/litre ANSWER DOWNLOAD EXAMIANS APP
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