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 #17900
Back to Home
View All Biology and Human Welfare Questions
17 Views
Question
Which sample would most likely have the lowest BOD value?
A. Untreated sewage water
B. Secondary effluent
C. Primary effluent
D. River water
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following diseases can be treated with antibiotics?
13
Which microbe is used as a biocontrol agent against butterfly caterpillars?
13
Which microbe was the original source of penicillin?
22
What was the year-on-year (YoY) percentage surge in India’s pharmaceutical exports in March 2025?
(Current Affairs)
37
What is the primary objective of the border tourism initiative recently launched by the Himachal Pra...
(Current Affairs)
286