Explore the IAS exam syllabus & subjects for UPSC Prelims. Download the syllabus of UPSC 2025 & start focused prep with ManaSPRINT. Get your copy now!

Understanding the UPSC Exam Structure

The UPSC CSE is conducted in three stages:

1. Preliminary Examination (Objective Type)

Serves as a screening test to shortlist candidates for the Mains. It includes two papers:

General Studies Paper I
General Studies Paper II (CSAT)

2. Mains Examination (Descriptive Type)

This stage includes nine papers and carries the majority of the weight in your final selection.

3. Personality Test / Interview

This is the final round, assessing your personality, judgment, and suitability for administrative roles.

Understanding the IAS exam syllabus 2025 at each stage is key to preparing with purpose.

IAS Exam Syllabus for Prelims

The subjects for UPSC prelims are divided into two papers:

General Studies Paper I

Current events of national and international importance
History of India and Indian National Movement
Indian and World Geography – Physical, Social, Economic
Indian Polity and Governance – Constitution, Political System, Panchayati Raj, Rights Issues
Economic and Social Development – Sustainable Development, Poverty, Inclusion, Demographics
Environmental Ecology, Biodiversity, and Climate Change
General Science

General Studies Paper II (CSAT)

Comprehension
Interpersonal and communication skills
Logical reasoning and analytical ability
Decision-making and problem-solving
General mental ability
Basic numeracy and data interpretation (up to Class X level)

Note: CSAT is qualifying in nature. Candidates must score at least 33%.

UPSC Mains Syllabus

Qualifying Papers

Paper A: Indian Language
Paper B: English

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IAS Exam Syllabus 2025 & Subjects for UPSC Prelims | ManaSPRINT

IAS Exam Syllabus 2025 & Subjects for UPSC Prelims | ManaSPRINT

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