Waste Water Engineering The standard B.O.D. of water is taken for 5 days 1 day 2 days 3 days 5 days 1 day 2 days 3 days ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering No treatment of the sewage is given if dilution factor is Less than 150 Between 200 to 300 Between 150 to 200 More than 500 Less than 150 Between 200 to 300 Between 150 to 200 More than 500 ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The gradient of sewers depends upon All listed here Diameter of the sewer Velocity of flow Discharge All listed here Diameter of the sewer Velocity of flow Discharge ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The factor responsible for purification of sewage in river is Hydrology Temperature All listed here Dissolved oxygen in water Hydrology Temperature All listed here Dissolved oxygen in water ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Discrete or granular particles change their Size Shape Weight None of these Size Shape Weight None of these ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For laying a sewer line in a trench of 2 m width, an offset line is marked on the ground parallel to the given centre line at a distance of 140 cm 120 cm 100 cm 160 cm 140 cm 120 cm 100 cm 160 cm ANSWER DOWNLOAD EXAMIANS APP
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