Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #17457
Back to Home
View All Biology and Human Welfare Questions
38 Views
Question
Where is excess activated sludge sent after settling?
A. Primary tanks
B. Filtration units
C. Anaerobic digesters
D. Disinfection chambers
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following diseases was historically treated with antibiotics?
25
What is the main symptom of amoebiasis?
28
Which enzyme helps clarify bottled fruit juices?
44