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
15 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 function of IgA antibodies?
19
Which of the following is used to study microbes in laboratories?
12
What is the final step for treated effluent after secondary treatment?
15
What did India’s Test captain Shubman Gill indicate about pitch preferences for home Tests?
(Current Affairs)
24
Which agency fined restaurants for automatically levying service charges without customer consent?
(Current Affairs)
6