other govt exam FCI Manager Phase I & II Mock Test 2022 Environmental Studies Indian Geography Weather & Climate
Which of the following statements is true regarding El Nino?
1
It is a climate pattern that describes the unusual warming of surface waters in the eastern tropical Pacific Ocean.
2
It is an unusual warming of surface waters in the Indian Ocean.
3
El Nino is a climate pattern that describes the unusual cooling of surface waters in the south Pacific Ocean.
4
It is an unusual cooling of surface waters in the north Atlantic Ocean.
5
None of the above