♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Source of carbon to plant is : ...
➣ ' SPM' stands for ...
➣ Which one the following is not biodegradable ...
➣ River Kaveri flows through the States of ...
➣ Environment science is a .......... science. ...
➣ When trees are cut , amount of ...
➣ Atmospheric pressure exerted on earth is due ...
➣ Which one is not produced as exhaust ...
➣ First A L D S case was ...
➣ Which of the following plays an important ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Research Institutions
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Environment Science
➤ Everyday Science