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General Studies

Master the essentials of General Studies with these structured notes tailored for UPSC aspirants. Each topic distills complex concepts into easy-to-understand points, enriched with examples and relevant facts from standard references. Use these notes to revise quickly, strengthen conceptual clarity, and connect topics across the UPSC syllabus for both Prelims and Mains.

AI Action Summit Paris 2025: Global AI Governance Explained

Paris AI Action Summit 2025 decoded: Statement on Inclusive AI, India's co-chair role, outcomes, comparison with Bletchley and Seoul summits, UPSC view.

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9th Schedule of Indian Constitution — Article 31B, Judicial Review & IR Coelho Case

UPSC guide to the 9th Schedule of the Indian Constitution — 1st Amendment 1951, Article 31B, Kesavananda Bharati, IR Coelho verdict, entries, and controversies.

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Windfall Tax — Definition, India’s Crude Oil Levy & UPSC Economy Guide

Complete UPSC guide to windfall tax — definition, how it works, India's windfall tax on crude oil since July 2022, global examples, and economic implications.

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Wildlife Sanctuary in India — Legal Framework, Major Sanctuaries & UPSC Guide

Complete guide to wildlife sanctuaries in India under the Wildlife Protection Act 1972, differences from national parks, major sanctuaries by state, and IUCN categories.

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Vembanad Lake — Kerala’s Largest Lake, Ramsar Site & UPSC Geography Guide

Comprehensive guide to Vembanad Lake covering its location, ecology, Ramsar status, Thanneermukkom bund, threats, and relevance for UPSC Geography.

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Thermal Pollution — Causes, Effects on Aquatic Life & UPSC Environment Guide

Complete UPSC guide to thermal pollution — definition, causes from power plants and industries, effects on dissolved oxygen and aquatic ecosystems, remedies, and laws.

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Special Marriage Act 1954 — Provisions, Procedure & UPSC Significance

Detailed guide to the Special Marriage Act 1954 covering conditions, 30-day notice, interfaith marriages, Supreme Court cases, and comparison with personal law marriages.

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Soil Profile — Horizons, Formation Factors & Soil Types of India

Comprehensive UPSC guide to soil profile horizons (O, A, B, C, R), CLORPT formation factors, major Indian soil types, and conservation methods.

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Shubhanshu Shukla Space Mission — India’s First ISS Astronaut & Axiom-4 UPSC Guide

Guide to Shubhanshu Shukla's Axiom-4 mission to the ISS, his background, India-US space cooperation, Gaganyaan link, and significance for UPSC Science & Tech.

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Satavahana Dynasty — Rulers, Administration, and UPSC Guide

Complete UPSC guide to the Satavahana dynasty — founders, major rulers like Gautamiputra Satakarni, Deccan trade, Amaravati stupa, administration, coinage, and decline.

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Sahitya Akademi Award — Selection Process, Languages & UPSC Guide

Comprehensive guide to the Sahitya Akademi Award covering 24 languages, selection process, notable winners, and comparison with the Jnanpith Award.

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SAARC Visa — Exemption Scheme, Eligible Categories & Regional Mobility

Complete guide to the SAARC Visa Exemption Scheme covering eligible categories, member states, India's bilateral visa regimes, and comparison with Schengen.

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