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 #21037
Back to Home
View All Biology and Human Welfare Questions
20 Views
Question
Which gas mixture is produced by anaerobic sludge digesters?
A. Natural gas
B. Propane
C. Air
D. Biogas
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the role of T-lymphocytes in immunity?
21
Which of the following is true about Saccharomyces cerevisiae?
18
What do cytotoxic T-cells destroy?
25
Who expressed disappointment over the exclusion of Yashasvi Jaiswal and Shreyas Iyer from India’s ...
(Current Affairs)
21
Which organization did Sharad Pawar praise for providing education to children from conflict-affecte...
(Current Affairs)
15