♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Chief source of energy in environment is ...
➣ In air pollution, industries are : ...
➣ Vermicomposting is done by ...
➣ Who gives information about family planning ? ...
➣ Non-green plants like mushroom can't make their ...
➣ Which of the following is not a ...
➣ Our earth rotates from : ...
➣ Sewage water treatment that involves bacteria is ...
➣ Our sun is ...
➣ The greatest diversity of animal and plant ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Various Sciences
➤ Environment Science
➤ Research Institutions
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Computer Awareness