Texas Waste Water Treatment Ch#06 Secondary Biological Treatment - Statistics

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  • This quiz has been taken 79 times
  • The average score is 7 of 10
Answer Stats
Question Answer % Correct
Which of the following factor(s) may affect biological growth? All of the above
91%
Bacteria may be classified by which of the following? All of the above
82%
In the removal process, bacteria must do which of the following? All of the above
82%
Bacteria growth has many limiting factors, including which of the following? All of the above
73%
The most important microorganism in wastewater treatment is ________. bacteria
73%
The operator must control _________________ for the microorganisms to do their job. environment
73%
Wastewater is treated by special types of bacteria, fungi, algae, plants, animals, and ________. protozoa
73%
There are ________ basic cell structures. 2
55%
The bacteria that adapts best to changing environmental oxygen conditions is ________. facultative
45%
Aerobic bacteria require an environment ________. with dissolved oxygen
45%
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