Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #17449
Back to Home
View All Biology and Human Welfare Questions
22 Views
Question
What process dominates secondary sewage treatment?
A. Mechanical grinding
B. Chemical precipitation
C. Biological oxidation
D. UV disinfection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the role of B-lymphocytes in the immune response?
16
What is the main reason for developing familiarity with life forms in organic farming?
19
What is the function of the tail pins in a bacteriophage?
23
Which Indian teenage squash player reached the final of the NSW Bega Open 2025 by defeating Nour Kha...
(Current Affairs)
29
Which country experienced a large cache of arms and ammunition recovered from its territory in June ...
(Current Affairs)
37