Water Supply Engineering Average annual rainfall at any station is the average of annual rainfall over a period of 35 years 28 years 21 years 14 years 35 years 28 years 21 years 14 years 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 By gravitational system All listed here Both (A) and (B) By pumping system By gravitational system All listed here Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The least thickness of class B cast iron (spun) pipe, is 8.6 mm 10 mm 7.2 mm 7.9 mm 8.6 mm 10 mm 7.2 mm 7.9 mm ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering The specific retention is least in case of Clay Sand Coarse gravel. Silt Clay Sand Coarse gravel. Silt ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering If the chosen diameter of a pipe, is less than the economical diameter Head loss will be high Cost of pipe will be less All listed here Cost of pumping will be more than saving Head loss will be high Cost of pipe will be less All listed here Cost of pumping will be more than saving ANSWER DOWNLOAD EXAMIANS APP
Water Supply Engineering Turbidity of raw water is a measure of None of these Acidity of water O.D Suspended solids None of these Acidity of water O.D Suspended solids ANSWER DOWNLOAD EXAMIANS APP
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