Water Supply Engineering If four fires break out in a city of population 40 lakhs and if each hydrant has three streams and duration of each fire is four hours, the total quantity of water required, is 1880 kilo litres 2880 kilo litres 3880 kilo litres 4880 kilo litres 1880 kilo litres 2880 kilo litres 3880 kilo litres 4880 kilo litres ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering By boiling water, hardness can be removed if it is due to magnesium sulphate calcium sulphate calcium bicarbonate calcium nitrate magnesium sulphate calcium sulphate calcium bicarbonate calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering In pressure supply mains, water hammer pressure is reduced by providing None of these Pressure relief valves Sluice valves Air valves None of these Pressure relief valves Sluice valves Air valves ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering For the prediction of future population of a city, the factor to be considered, is Deaths Births Migrants All listed here Deaths Births Migrants All listed here ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Asbestos pipes are light in weight and easy to transport All listed here very much smooth and hydraulically efficient highly resistant to corrosion light in weight and easy to transport All listed here very much smooth and hydraulically efficient highly resistant to corrosion ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 7.9 mm 10 mm 8.6 mm 7.2 mm 7.9 mm 10 mm 8.6 mm 7.2 mm ANSWER DOWNLOAD EXAMIANS APP
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