♡ 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 👍 :975
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following plants grow from ...
➣ ........... on the earth commands the environment ...
➣ Which of the following problems is not ...
➣ सौरमंडल का सबसे गर्म ग्रह कौन सा ...
➣ Enviromental science is a ........... science. ...
➣ सौर ऊर्जा का स्त्रोत क्या है ? ...
➣ chief source of energy in environment is ...
➣ ' SPM' stands for ...
➣ Which are the parts of Biosphere ? ...
➣ The vegetation of any region depends upon ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Everyday Science
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Scientific Instruments
➤ Research Institutions
➤ Environment Science