♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Fossil fuels and mineral deposits, such as ...
➣ Environmental science means the study of man ...
➣ When we exhale, our lungs have to ...
➣ soil is also an element of .............. ...
➣ in which type of Diabetes circulation of ...
➣ In air pollution, industries are : ...
➣ Positive pollution of soil is due to ...
➣ The river Demodar ends in ...
➣ ' SPM' stands for ...
➣ major constituents of soil is : ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Inventions and Discoveries
➤ Environment Science