RRB NTPC Mains or Stage 2 Model Paper 1 with solutions

(2) El Nino is the warm phase of the El Niño Southern Oscillation and is associated with a band of warm ocean water that develops in the central and east-central equatorial Pacific, including off the Pacific coast of South America. Literally,El Nino means the little boy", named because the warm water in the Pacific near South America is warmest around Christmas.