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Which of the following are the primary causes of climate change ? 1. Excessive burning of fossil fuels 2. Exploding numbers of automobiles driven by oil 3. Increasing solar flares 4. Heavy deforestation Select the correct answer using the code given below : Codes :
This question appeared in the UPPSC Prelims 2017 examination (GS-I). It is Question 12 out of 149 questions in this paper.
This question was part of the UPPSC Prelims 2017 (GS-I). The UPPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all UPPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.