UPSC Mains

UPSC Mains PSIR Optional Syllabus,  Paper Structure, and Study Materials
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Optional Syllabus

UPSC Mains PSIR Optional Syllabus, Paper Structure, and Study Materials

Aug, 2025

4 min read

Blogs

UPSC 2019 Mains GS3 Model Answer - How can biotechnology help to improve the living standards of farmers?

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - How can biotechnology help to improve the living standards of farmers?

Feb, 2025

1 min read

UPSC 2019 Mains GS3 Model Answer - Elaborate the policy taken by the Government of India to meet the challenges of the food processing sector.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Elaborate the policy taken by the Government of India to meet the challenges of the food processing sector.

Feb, 2025

2 min read

UPSC 2019 Mains GS3 Model Answer - Elaborate the impact of the National Watershed Project in increasing agricultural production from water-stressed areas.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Elaborate the impact of the National Watershed Project in increasing agricultural production from water-stressed areas.

Feb, 2025

1 min read

UPSC 2019 Mains GS3 Model Answer - Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Do you agree with the view that steady GDP growth and low inflation have left the Indian economy in good shape? Give reasons in support of your arguments.

Feb, 2025

1 min read

UPSC 2019 Mains GS3 Model Answer - Disaster preparedness is the first step in any disaster management process. Explain how hazard zonation mapping will help disaster mitigation in the case of landslides.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Disaster preparedness is the first step in any disaster management process. Explain how hazard zonation mapping will help disaster mitigation in the case of landslides.

Feb, 2025

1 min read

UPSC 2019 Mains GS3 Model Answer - Define the concept of carrying capacity of an ecosystem as relevant to an environment. Explain how understanding this concept is vital while planning for sustainable development of a region.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Define the concept of carrying capacity of an ecosystem as relevant to an environment. Explain how understanding this concept is vital while planning for sustainable development of a region.

Feb, 2025

1 min read

UPSC 2019 Mains GS3 Model Answer - Cross-Border movement of insurgents is only one of the several security challenges facing the policing of the border in North-East India.

Previous Year Question Paper

UPSC 2019 Mains GS3 Model Answer - Cross-Border movement of insurgents is only one of the several security challenges facing the policing of the border in North-East India.

Feb, 2025

2 min read

UPSC 2019 Mains GS3 - All Model Answers

Previous Year Question Paper

UPSC 2019 Mains GS3 - All Model Answers

Feb, 2025

2 min read

UPSC 2019 Mains GS2 Model Answer - Too little cash, too much politics, leaves UNESCO fighting for life.’ Discuss the statement in light of the US withdrawal and its accusation of the cultural body as being ‘anti-Israel bias

Previous Year Question Paper

UPSC 2019 Mains GS2 Model Answer - Too little cash, too much politics, leaves UNESCO fighting for life.’ Discuss the statement in light of the US withdrawal and its accusation of the cultural body as being ‘anti-Israel bias

Feb, 2025

1 min read


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