UPSC MAINS 2025 QUESTION PAPERS

UPSC pyq crux

Here’s a clear breakdown of which sectors/topics UPSC Mains 2025 questions were mostly asked from — based on official papers and expert analysis:

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1. GS Paper‑I (General Studies I)

This paper focused heavily on society, geography & environment, along with traditional areas: 

  • Geography themes — climate change, natural resources (like oil), disasters, technology in planning (AI/GIS) and non‑farm activities.  
  • Society & social issues — smart cities, tribal issues, fast food & health, civil service ethos.  
  • History & Culture — fewer questions but still present from Harappan architecture and major reformers.  
  • Environment linkage questions (interdisciplinary with geography/society).  

👉 Key takeaway: Geography and social issues dominated GS‑I in 2025.

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2. GS Paper‑II (General Studies II)

While detailed analysis sources focus on GS‑I & III, summary of the paper shows that GS‑II broadly emphasized: 

  • Polity & Governance — Constitution, reforms, institutions.  
  • Social Justice & Welfare — policy impact and equity issues.  
  • International Relations — selective, mainly regional issues.  

👉 Focus remains on governance, rights, public policy and IR in context of current affairs.

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3. GS Paper‑III (General Studies III)

This is where question papers show notable sectoral weightage: 

Top sectors/topics asked:

  • Economy & Economic Development — high‑value crops, Human Development Index, PLI scheme, food processing.  
  • Agriculture & Rural Development — agricultural marketing, supply chains, diversification.  
  • Environment & Climate Change — circular economy, climate action, energy transition.  
  • Science & Technology — nanotechnology, fusion energy, emerging tech links to society/economy.  
  • Internal Security & Disaster Management — though fewer, they were present.  

👉 Major focus: Economy + Agriculture + Environment + Science & Technology.

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4. GS Paper‑IV (Ethics, Integrity & Aptitude)

Though not a “sector”, GS‑4 revolved around real‑world ethical dilemmas, governance case studies, and value‑based judgment.

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