♡ Login
Home
Previous Papers
★
MCQs
General Science
Environment Science
The origin of earth dates back to ...
Que.
The origin of earth dates back to
A.
3.6 billion years
B.
4.6 billion years
C.
5.6 billion years
D.
6.6 billion years
Right Answer is :
✓ B. 4.6 billion years
⚑ Report
Views 👍 :593
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ In spring which of the following occurs ...
➣ The vegetation of any region depends upon ...
➣ T A B vaccine is useful against ...
➣ What is meant by watershed ? ...
➣ Chief source of energy in environment is ...
➣ Non-green plants like mushroom can't make their ...
➣ The largest rain forest in the world ...
➣ Water is useful for ........... activity. ...
➣ When we exhale, our lungs have to ...
➣ which of the following is the smallest ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Inventions and Discoveries
➤ Everyday Science
➤ Computer Awareness
➤ Environment Science
➤ Scientific Instruments
➤ Research Institutions
➤ Miscellaneous