The UPSC Civil Services Preliminary Examination is the first stage of India’s most prestigious competitive exam, filtering candidates for the Mains stage. Paper I: General Studies (GS) is a crucial component, carrying 200 marks and consisting of objective-type multiple-choice questions (MCQs). This paper assesses a candidate’s knowledge of diverse subjects, including current affairs, history, geography, polity, economy, environment, and general science. A deep understanding of national and international developments is essential, as questions often test analytical skills rather than rote memorization. The syllabus is vast, requiring aspirants to stay updated with newspapers, government reports, and authoritative study materials.
The GS paper plays a decisive role in determining whether a candidate qualifies for the Mains examination, as its marks contribute directly to the cut-off. The emphasis on conceptual clarity, interlinking of subjects, and application-based questions makes it challenging. Aspirants must focus on both static (fixed syllabus topics like history and polity) and dynamic (current affairs and emerging issues) aspects while preparing. Time management and elimination techniques are essential during the exam, as negative marking applies for incorrect answers. Given its significance, a well-structured study plan, consistent revision, and mock tests are necessary to excel in Paper I of the UPSC Civil Services Preliminary Examination.
Curriculum
- 10 Sections
- 41 Lessons
- 26 Weeks
- Current Events – National & International Importance6
- History of India & Indian National Movement4
- 2.1Ancient History: Indus Valley Civilization, Vedic Age, Mauryan & Gupta Empires, South Indian Dynasties
- 2.2Medieval History: Delhi Sultanate, Mughal Empire, Marathas, Vijayanagara Empire
- 2.3Modern History: British Rule, Revolt of 1857, Social Reforms, Freedom Struggle (Moderates, Extremists, Gandhi Era)
- 2.4Post-Independence India: Important events, constitutional developments
- Indian & World Geography – Physical, Social, Economic Geography of India & the World4
- 3.1Physical Geography: Earth’s structure, earthquakes, volcanoes, climate patterns, ocean currents
- 3.2Indian Geography: Rivers, mountains, climate, vegetation, agriculture, minerals
- 3.3Human & Economic Geography: Population, migration, urbanization, industries
- 3.4World Geography: Continents, climatic zones, important natural phenomena
- Indian Polity & Governance – Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, etc.8
- 4.1Indian Constitution: Preamble, Fundamental Rights & Duties, Directive Principles
- 4.2Parliament & State Legislatures
- 4.3Judiciary & Executive
- 4.4Federalism & Centre-State Relations
- 4.5Panchayati Raj & Local Governance
- 4.6Important Amendments & Committees
- 4.7Rights Issues: Women, SC/ST, Minorities, LGBTQ+
- 4.8Election System & Political Reforms
- Economic & Social Development – Sustainable Development, Poverty, Inclusion, Demographics, Social Sector Initiatives, etc.6
- 5.1Indian Economy: Sectors (Agriculture, Industry, Services)
- 5.2GDP, Inflation, Fiscal Policy, Budget, Banking System
- 5.3Sustainable Development Goals (SDGs)
- 5.4Poverty Alleviation & Social Justice
- 5.5Demographics: Census, Population Growth, Migration
- 5.6Government Schemes: Rural & Urban Development, Education, Health, Employment
- Environmental Ecology, Biodiversity & Climate Change – General issues (no subject specialization required)5
- 6.1Ecology & Ecosystem: Concepts, Components, Food Chain
- 6.2Biodiversity: Flora, Fauna, National Parks, Conservation Efforts
- 6.3Climate Change: Global Warming, Carbon Footprint, International Agreements (Paris Agreement, Kyoto Protocol)
- 6.4Environmental Legislation & Policies
- 6.5Disaster Management & Mitigation
- General Science5
- 7.1Physics: Motion, Laws of Motion, Electricity, Magnetism
- 7.2Chemistry: Acids & Bases, Organic & Inorganic Chemistry, Polymers
- 7.3Biology: Human Body, Nutrition, Diseases, Biotechnology, Genetics
- 7.4Space & Technology: ISRO Missions, Artificial Intelligence, Nanotechnology
- 7.5Latest Innovations & Nobel Prize-Winning Research
- Previous Year Question Papers1
- Next Year Question Paper1
- Question and Answer Session1
