Waste Water Engineering The average temperature of sewage in India, is 15°C 20°C 10°C 25°C 15°C 20°C 10°C 25°C ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For evaporation and measurement of settable solids, the apparatus used, is An Imhoff cone A jar A breaker A test tube An Imhoff cone A jar A breaker A test tube ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In 1000 kg of sewage, the total solids approximate 0.5 to 1.0 kg 7.5 kg to 10 kg 5 kg to 7.5 kg 1 kg to 2.0 kg 0.5 to 1.0 kg 7.5 kg to 10 kg 5 kg to 7.5 kg 1 kg to 2.0 kg ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The gas which may cause explosion in sewers, is Carbondioxide Methane Carbon monoxide Ammonia Carbondioxide Methane Carbon monoxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering For detecting the nitrates in sewage, the colour may be developed by adding Potassium permanganate Sulphuric acid and napthamine None of these Phenol-di -sulphuric acid and potassium hydroxide Potassium permanganate Sulphuric acid and napthamine None of these Phenol-di -sulphuric acid and potassium hydroxide ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A circular sewer section is preferred to because It is cheaper in construction All listed here It provides maximum hydraulic mean depth It provides maximum area for a given perimeter It is cheaper in construction All listed here It provides maximum hydraulic mean depth It provides maximum area for a given perimeter ANSWER DOWNLOAD EXAMIANS APP
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