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Microbiology - Microbiology of Waste Water

Exercise : Microbiology of Waste Water - Section 1
  • Microbiology of Waste Water - Section 1
1.
The concept of putting microbes to help clean up the environment is called
pasteurization
bioremediation
fermentation
biolistics
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Which of the following is not employed as an oxidation method?
Oxidation ponds
Trickling filters
Contact aerators
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
The filtering medium of trickling filters is coated with microbial flora, known as
zoological film
geological film
zooglocal film
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Some cyanobacteria produce potent neurotoxins that, if ingested, will kill humans. These cyanobacteria are most likely to contaminate
water rich in organic carbon wastes but poor in phosphate
water that are anoxic
water rich in phosphate wastes but poor in organic carbon
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
The biogas production process takes place at the temperature
lesser than 25°C
25-40°C
45-60°C
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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