For explanation and discussion, https://www.youtube.com/@geodemyinstitute

Which of the following are natural sources of carbon emissions into the Earth's atmosphere?
1. Ocean-atmosphere exchange
2. Volcanic eruptions
3. Forest fires
4. Animal respiration
5. Cement manufacturing
How many of the above are natural sources of carbon?

With reference to the recent developments in Aadhaar governance, consider the following statements:
1. The Union government has revised the Aadhaar Act to align it with the provisions of the Digital Personal Data Protection Act, 2023.
2. The Digital Personal Data Protection Act, 2023, serves as India’s privacy law dealing with personal data, including biometric data.
3. The draft rules to implement the Digital Personal Data Protection Act have already been notified and are currently in force.
Which of the above statements is/are correct?

Which of the following statements are correct?
1. Nilgri Tahr is found in the region of Western Ghats from Northern Karnataka to southern most part of the mountain.
2. Nilgri Tahr has been listed as endangered species by IUCN.
3. Nilgri Tahr belongs to the category of antelopes

With reference to monetary policy and global trade dynamics, consider the following statements
1. A reduction in the policy repo rate is likely to stimulate investment and consumption but may lower returning for net savers.
2. Trade tensions and uncertainty can impact domestic economic growth even if the country is not directly involved in the tariff war.
Which of the above statements is/are correct?