Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Basic General Knowledge
Question #57
Back to Home
View All Basic General Knowledge Questions
312 Views
Question
What is the primary source of Earth's internal heat?
A. Solar radiation
B. Volcanic activity
C. Radioactive decay
D. Tectonic motion
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The highest national award in India given for exceptional work for advancement of art, literature an...
12
The national sport of Norway is
36
The first recipient of Bharat Ratna award in 1954 was
18