The IAS exam syllabus is vast and comprehensive, covering a wide range of subjects across Prelims and Mains.
Here's a detailed breakdown of the syllabus for both stages:
1. Preliminary Examination (Prelims) Syllabus
The Prelims exam consists of two papers: General Studies Paper I and CSAT Paper II.
General Studies Paper I (200 marks)
The syllabus covers a wide range of topics:
Ancient, Medieval, Modern History of India
Freedom Struggle, and important events, personalities, and issues related to it.
Geography of India and the World
Indian Polity and Governance
Economic and Social Development
Environmental Ecology, Biodiversity, and Climate Change
General Science
CSAT Paper II (200 marks)
This paper is qualifying (you need to score at least 33%) and assesses the following:
2. Mains Examination Syllabus
The Mains exam consists of 9 papers, out of which some are qualifying, and others contribute to your final score. Here’s the detailed syllabus:
Paper 1: Essay (250 marks)
Paper 2: General Studies Paper I - Indian Heritage and Culture, History, and Geography of the World and Society (250 marks)
Indian Culture
Modern History of India
Geography of India
World Geography
Paper 3: General Studies Paper II - Governance, Constitution, Polity, Social Justice, and International Relations (250 marks)
Indian Constitution
Governance and Polity
Social Justice
International Relations
Paper 4: General Studies Paper III - Technology, Economic Development, Bio-Diversity, Environment, Security, and Disaster Management (250 marks)
Technology
Economic Development
Bio-Diversity and Environment
Security and Disaster Management
Paper 5: General Studies Paper IV - Ethics, Integrity, and Aptitude (250 marks)
Ethics and Integrity
Aptitude
Case Studies
Paper 6 & 7: Optional Subject Papers (500 marks total)
Examples of Optional Subjects: Anthropology, Geography, Sociology, History, Political Science, Public Administration, Economics, Medical Science, Law, etc.
Paper 8: Indian Language Paper (Qualifying)
Paper 9: English Language Paper (Qualifying)
3. Interview/Personality Test (275 marks)
Summary of the IAS Mains Exam Syllabus:
Paper No. Title Marks
Paper 1 Essay 250
Paper 2 General Studies Paper I (Indian Culture, History, Geography) 250
Paper 3 General Studies Paper II (Governance, Constitution, Polity, Social Justice, International Relations) 250
Paper 4 General Studies Paper III (Technology, Economic Development, Environment, Security, Disaster Management) 250
Paper 5 General Studies Paper IV (Ethics, Integrity, and Aptitude) 250
Paper 6 & 7 Optional Subject Papers I & II 500
Paper 8 Indian Language Paper (Qualifying) 0
Paper 9 English Language Paper (Qualifying) 0
Interview Personality Test 275
Final Notes:
Given the vastness of the syllabus, focused preparation and time management are essential to clear the IAS exam.