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Question Practice

Activated sludge can be recycled back to the aeration tank for which purpose?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Biology
Biology
Microbes in Human Welfare
Question Bank

Activated sludge can be recycl...

Single Answer MCQ
Q-00084579

Activated sludge can be recycled back to the aeration tank for which purpose?

1

To form primary sludge

2

To initiate anaerobic digestion

3

To provide inoculum for treating waste

4

To remove pathogens

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