Waste Water Engineering In a trickling filter Biological action is used Both A and B Neither A nor B Filtration process is used Biological action is used Both A and B Neither A nor B Filtration process is used ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Flocculated particles do not change their Shape None of these Size Weight Shape None of these Size Weight ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering The first stage of neutral process of sludge digestion, is Alkaline fermentation None of these Acid regression Acid fermentation Alkaline fermentation None of these Acid regression Acid fermentation ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering A rain sanitary sewer is constructed to carry Ground water Storm sewage Sanitary sewage Surface water Ground water Storm sewage Sanitary sewage Surface water ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering Imhoff cone is used to measure Settleable solids Total solids Total organic solids Total in organic solids Settleable solids Total solids Total organic solids Total in organic solids ANSWER DOWNLOAD EXAMIANS APP
Waste Water Engineering In a sedimentation tank (length L, width B, depth D) the settling velocity of a particle for a discharge Q, is Q/(B × D) Q/(L × D) Q/L Q/(B × L) Q/(B × D) Q/(L × D) Q/L Q/(B × L) ANSWER DOWNLOAD EXAMIANS APP
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