FreeNo signupUPSC Civil Services Examination
Every UPSC topic, explained once, properly.
Free, syllabus-mapped study notes for the UPSC Civil Services Examination — every GS paper, CSAT and current affairs, for Prelims and Mains.
Subjects
- History & Culture 69 topics Ancient, medieval and modern India, art and culture, post-independence India, world history
- Geography 50 topics Physical, Indian and world geography, resources, mapping and geophysical phenomena
- Polity & Governance 53 topics Constitution, Parliament, judiciary, federalism, constitutional bodies, governance, social justice
- Indian Society 25 topics Diversity, women, population, urbanisation, globalisation, communalism, regionalism, secularism
- International Relations 19 topics India and its neighbourhood, groupings and agreements, diaspora, global institutions
- Indian Economy 36 topics Growth, planning, budgeting, banking, inclusive growth, agriculture, infrastructure, investment
- Environment & Ecology 24 topics Ecology, biodiversity, conservation, climate change, pollution, environmental impact assessment
- Science & Technology 26 topics Space, biotechnology, IT and computers, defence technology, IPR, everyday science
- Internal Security & Disaster Management 21 topics Extremism, border management, cyber security, organised crime, disaster management
- Ethics, Integrity & Aptitude 24 topics Ethics and human interface, attitude, aptitude, emotional intelligence, thinkers, probity, case studies
- CSAT 26 topics Reading comprehension, logical reasoning, data interpretation and basic numeracy
New and updated
- Polity & Governance Fundamental Rights — Quick RevisionOne-page UPSC revision of Fundamental Rights (Articles 12–35): the six rights, citizens-only rights, amendments, suspension during emergency, writs and landmark cases.
- Geography World Regional Geography — Quick RevisionOne-page UPSC world-mapping revision: straits, canals, rivers, mountains, peaks, deserts, lakes and seas with neighbours, waterfalls and islands.
- History & Culture World History — Quick RevisionOne-page UPSC revision of world history from the 18th century: revolutions, unification, ideologies, world wars, treaties, Cold War milestones and decolonisation.
- History & Culture Vedic and Later Vedic Age — Quick RevisionOne-page UPSC revision of the Vedic age — Vedic texts, Rigvedic rivers, early vs later Vedic polity, economy, society and religion, and key terms.