Solved UPSC CDS/OTA Question
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Q · Climate ChangeMedium · 45s
Arrange the following countries in descending order of total CO₂ emissions: 1. India 2. USA 3. China 4. Russia Select the correct sequence:
TopicClimate Change
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Largest emitters: China > USA > India > Russia.
Final Answer: Option A - 3-2-1-4