Microbiology of Waste Water The biogas production process takes place at the temperature 45-60°C lesser than 25°C 25-40°C all of these 45-60°C lesser than 25°C 25-40°C all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water What is an anaerobic digester? All of these New diet drink Method to convert agricultural waste into a biogas Microbe that eats hazardous waste All of these New diet drink Method to convert agricultural waste into a biogas Microbe that eats hazardous waste 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 Which of the following is responsible for the corrosion problem? All of these Iron bacteria Sulfur bacteria Slime forming bacteria All of these Iron bacteria Sulfur bacteria Slime forming bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Activated sludge contains large number of all of these bacteria yeasts and molds protozoa all of these bacteria yeasts and molds protozoa ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Waste Water Which of the following is generally not referred to the sewerage system? Sanitary sewers Storm sewers Combined sewers Solid sewers Sanitary sewers Storm sewers Combined sewers Solid sewers ANSWER DOWNLOAD EXAMIANS APP
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