♡ 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 👍 :629
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Sericulture is : ...
➣ Sewage water treatment that involves bacteria is ...
➣ The word'environment 'is originated from ...
➣ भूकम्प का मुख्य कारण है ...
➣ Environment science is a .......... science. ...
➣ Which of the following plays an important ...
➣ An animal that can tolerate the heat ...
➣ In spring which of the following occurs ...
➣ Which disease was declared as glodal emergency ...
➣ A human body consists of__________number of bones. ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Computer Awareness
➤ Scientific Instruments
➤ Environment Science
➤ Everyday Science
➤ Inventions and Discoveries
➤ Various Sciences
➤ Miscellaneous