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 #17453
Back to Home
View All Biology and Human Welfare Questions
28 Views
Question
Why is BOD an important parameter in wastewater treatment?
A. It measures heavy metal content
B. It determines water hardness
C. It shows the amount of organic matter present
D. It calculates nutrient levels
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What causes malignant malaria?
21
Why does curd have improved nutritional quality compared to milk?
18
What is the primary purpose of secondary sewage treatment?
25
New Zealand pace bowler Lockie Ferguson is returning home to be with his wife for what special occas...
(Current Affairs)
5
What was identified as the primary cause of black crust formation on the Red Fort’s sandstone wall...
(Current Affairs)
22