Microbiology of Waste Water The filtering medium of trickling filters is coated with microbial flora, known as zooglocal film geological film zoological film none of these zooglocal film geological film zoological film none of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is not employed as an oxidation method? All of these Contact aerators Trickling filters Oxidation ponds All of these Contact aerators Trickling filters Oxidation ponds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which is not a form of biomass energy? Ethanol and methanol production for auto fuel Photovoltaic production of hydrogen Composting to produce methane Incineration of solid waste Ethanol and methanol production for auto fuel Photovoltaic production of hydrogen Composting to produce methane Incineration of solid waste ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The magnitude of BOD of wastewater is related to amount of inorganic material All of these amount of organic material bacterial count amount of inorganic material All of these amount of organic material bacterial count ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Iron bacteria can produce undesirable odors and tastes extreme acidity both (a) and (b) slime undesirable odors and tastes extreme acidity both (a) and (b) slime ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Oxidation ponds are shallow ponds, generally designed at the depth of 5 to 8 feet 1 to 3 feet 4 to 6 feet 2 to 40 feet 5 to 8 feet 1 to 3 feet 4 to 6 feet 2 to 40 feet ANSWER DOWNLOAD EXAMIANS APP
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