♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The position of the sun, the moon ...
➣ soil is also an element of .............. ...
➣ Chief source of energy in environment is ...
➣ Who serves the people ? ...
➣ Which one the following is not biodegradable ...
➣ Sericulture is : ...
➣ What is the type of climate in ...
➣ The river Demodar ends in ...
➣ Which of the following plays an important ...
➣ The technique of inducing rain from cloud ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Miscellaneous