♡ 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 👍 :694
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Vermicomposting is done by ...
➣ Which of the following is not a ...
➣ major constituents of soil is : ...
➣ The earth water we use comes from-- ...
➣ The thermometer tat we use to measure ...
➣ Chief source of energy in environment is ...
➣ X-rays can : ...
➣ Non green plants like mushroom can't make ...
➣ Fossil fuels and mineral deposits, such as ...
➣ In our country which is the main ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Everyday Science
➤ Miscellaneous
➤ Environment Science
➤ Various Sciences