♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Fossil fuels and mineral deposits ,such as ...
➣ Non-green plants like mushroom can't make their ...
➣ When we exhale, our lungs have to ...
➣ An animal that can tolerate the heat ...
➣ Enviromental science is a ........... science. ...
➣ He Patitis B is blood borne virus ...
➣ Which one the following is not biodegradable ...
➣ Which one is not produced as exhaust ...
➣ Crackers convert_________energy to_______energy. ...
➣ which of the following is the smallest ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Miscellaneous
➤ Scientific Instruments
➤ Environment Science
➤ Inventions and Discoveries