Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Geography (World Geography) Oceanography
Which of the following is associated with Atoll?
1
It is made up of two mountain chains separated by a large depression
2
Low islands found in the tropical oceans consisting of coral reefs
3
It is a seamount with a flat top
4
More than one of the above
5
None of the above