Environment & Ecology·Prelims Questions

Climate Change and Global Warming — Prelims Questions

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Version 1Updated 9 Mar 2026

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Q1medium

Which of the following greenhouse gases has the highest Global Warming Potential (GWP) over a 100-year period?

Q2medium

Which of the following statements about India's updated Nationally Determined Contributions (NDCs) are correct?

Q3easy

Which of the following is NOT a component of India's National Action Plan on Climate Change (NAPCC)?

Q4medium

Consider the following statements regarding 'Ocean Acidification': 1. It is caused by the uptake of anthropogenic carbon dioxide by the oceans. 2. It leads to an increase in the pH of seawater. 3. It negatively impacts marine organisms that rely on carbonate ions for shell formation. Which of the statements given above is/are correct?

Q5easy

The term 'Global Stocktake', recently in news, is associated with which of the following international agreements?