Microbiology of Waste Water Which of the following is not employed as an oxidation method? Trickling filters Contact aerators All of these Oxidation ponds Trickling filters Contact aerators All of these Oxidation ponds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Composting is one of the oldest forms of disposal of waste. It is the natural process of decomposition of organic waste that yields manure or compost. One of the following is added to the compost to get better results? Bugs Ants Worms Snakes Bugs Ants Worms Snakes ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is generally not referred to the sewerage system? Sanitary sewers Solid sewers Storm sewers Combined sewers Sanitary sewers Solid sewers Storm sewers Combined sewers ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The death of a river by environmental pollutants ultimately results from the overabundance of toxic proteins the buildup of sediment on the river bottom the depletion of oxygen the overpopulation of algae the overabundance of toxic proteins the buildup of sediment on the river bottom the depletion of oxygen the overpopulation of algae ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Oxidation ponds are shallow ponds, generally designed at the depth of 2 to 40 feet 1 to 3 feet 4 to 6 feet 5 to 8 feet 2 to 40 feet 1 to 3 feet 4 to 6 feet 5 to 8 feet ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Activated sludge contains large number of yeasts and molds protozoa bacteria all of these yeasts and molds protozoa bacteria all of these ANSWER DOWNLOAD EXAMIANS APP
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