Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Microbiology
»
Microbes in Aquatic Environment
Activated sludge undergoes
Primary treatment
Secondary treatment
Tertiary treatment
any of these
Show Answer
Correct Answer:
Secondary treatment
← Previous
Next →
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
