Solved UPSC CDS/OTA Question
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Q · Oceanographymedium · 45s
What does ENSO stand for?
TopicOceanography
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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ENSO refers to El Niño Southern Oscillation, a climate pattern involving periodic warming (El Niño) and cooling (La Niña) of equatorial Pacific Ocean waters influencing weather worldwide.
Final Answer: Option B - El Niño Southern Oscillation