♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Main renewable source of energy is ...
➣ Which of the following is not a ...
➣ Which one the following is not biodegradable ...
➣ The pathogen of the typhoid is directly ...
➣ E L I S A a- test ...
➣ chief source of energy in environment is ...
➣ What do we all the people living ...
➣ T A B vaccine is useful against ...
➣ Monsson winds fall in the category of ...
➣ Biotic environment includes. ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Environment Science
➤ Everyday Science
➤ Scientific Instruments
➤ Computer Awareness