Microbiology of Waste Water Biogas production is an oxygen dependent process a temperature-dependent process a temperature independent process None of these an oxygen dependent process a temperature-dependent process a temperature independent process None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is not employed as an oxidation method? Contact aerators Oxidation ponds Trickling filters All of these Contact aerators Oxidation ponds Trickling filters All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Some cyanobacteria produce potent neurotoxins that, if ingested, will kill humans. These cyanobacteria are most likely to contaminate water rich in organic carbon wastes but poor in phosphate water that are anoxic water rich in phosphate wastes but poor in organic carbon None of these water rich in organic carbon wastes but poor in phosphate water that are anoxic water rich in phosphate wastes but poor in organic carbon None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The acetate-utilizing methanogens are responsible for 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 70% of methane produced in a biogas reactor 20% of methane produced in a biogas reactor 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 70% of methane produced in a biogas reactor 20% of methane produced in a biogas reactor ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which is not a form of biomass energy? Composting to produce methane Photovoltaic production of hydrogen Incineration of solid waste Ethanol and methanol production for auto fuel Composting to produce methane Photovoltaic production of hydrogen Incineration of solid waste Ethanol and methanol production for auto fuel ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Iron bacteria can produce extreme acidity undesirable odors and tastes slime both (a) and (b) extreme acidity undesirable odors and tastes slime both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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