Microbiology of Waste Water The magnitude of BOD of wastewater is related to amount of organic material All of these amount of inorganic material bacterial count amount of organic material All of these amount of inorganic material bacterial count ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is generally not referred to the sewerage system? Combined sewers Solid sewers Sanitary sewers Storm sewers Combined sewers Solid sewers Sanitary sewers Storm sewers ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which is not a form of biomass energy? Incineration of solid waste Photovoltaic production of hydrogen Ethanol and methanol production for auto fuel Composting to produce methane Incineration of solid waste Photovoltaic production of hydrogen Ethanol and methanol production for auto fuel Composting to produce methane ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The acetate-utilizing methanogens are responsible for 70% of methane produced in a biogas reactor 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 20% of methane produced in a biogas reactor 70% of methane produced in a biogas reactor 50% of methane produced in a biogas reactor 85% of methane produced in a biogas reactor 20% of methane produced in a biogas reactor ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is not employed as an oxidation method? Trickling filters Oxidation ponds Contact aerators All of these Trickling filters Oxidation ponds Contact aerators All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is responsible for the corrosion problem? Sulfur bacteria Iron bacteria Slime forming bacteria All of these Sulfur bacteria Iron bacteria Slime forming bacteria All of these ANSWER DOWNLOAD EXAMIANS APP
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