♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which one the following is not biodegradable ...
➣ Which of the following plants grow from ...
➣ Which of the following is not a ...
➣ Which of the following plays an important ...
➣ Most important causative pollutant soil is : ...
➣ Who gives information about family planning ? ...
➣ X-rays can : ...
➣ T A B vaccine is useful against ...
➣ Main renewable source of energy is ...
➣ who solves problems of villagers ? ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Various Sciences
➤ Research Institutions
➤ Environment Science