Microbiology of Waste Water Which of the following is not employed as an oxidation method? Oxidation ponds Trickling filters All of these Contact aerators Oxidation ponds Trickling filters All of these Contact aerators ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Activated sludge contains large number of bacteria all of these protozoa yeasts and molds bacteria all of these protozoa yeasts and molds ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The filtering medium of trickling filters is coated with microbial flora, known as zoological film geological film none of these zooglocal film zoological film geological film none of these zooglocal film 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? Ants Worms Bugs Snakes Ants Worms Bugs Snakes ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water The biogas production process takes place at the temperature lesser than 25°C all of these 45-60°C 25-40°C lesser than 25°C all of these 45-60°C 25-40°C ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is generally not referred to the sewerage system? Solid sewers Sanitary sewers Combined sewers Storm sewers Solid sewers Sanitary sewers Combined sewers Storm sewers ANSWER DOWNLOAD EXAMIANS APP
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