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Microbiology of Waste Water

Microbiology of Waste Water
The concept of putting microbes to help clean up the environment is called

biolistics
fermentation
bioremediation
pasteurization

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Microbiology of Waste Water
Oxidation ponds are shallow ponds, generally designed at the depth of

5 to 8 feet
4 to 6 feet
1 to 3 feet
2 to 40 feet

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Microbiology of Waste Water
The biogas production process takes place at the temperature

45-60°C
lesser than 25°C
all of these
25-40°C

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Microbiology of Waste Water
The use of microbes to break down synthetic waste products such as polychlorinated biphenyls is called

biolistics
bioremediation
bioinformatics
biotechnology

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Microbiology of Waste Water
The magnitude of BOD of wastewater is related to

amount of organic material
amount of inorganic material
All of these
bacterial count

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Microbiology of Waste Water
Water testing relies on the detection of certain indicator organisms known as

dinoflagellates
acid-fast bacteria
bacteroids
coliforms

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