UPSC Prelims Syllabus 2025 – Complete Detailed Syllabus (GS Paper 1 + CSAT)
UPSC Prelims Syllabus 2025 – Complete Detailed Syllabus (GS Paper 1 + CSAT)
UPSC Prelims भारत की सबसे महत्वपूर्ण परीक्षा का पहला चरण है। यह लेख आपको
GS Paper 1 और CSAT का एकदम विस्तृत, गहराई वाला और 2000+ शब्दों का
complete syllabus देता है जो Google SEO + UPSC aspirants दोनों के लिए perfect है।
What is UPSC Prelims?
UPSC Civil Services Preliminary Examination एक screening test है जिसमें दो papers होते हैं:
- General Studies Paper 1 (GS) – 200 Marks
- CSAT (General Studies Paper 2) – 200 Marks (Qualifying)
GS Paper 1 के marks से cutoff बनती है। CSAT में सिर्फ 33% (66 marks) लाना compulsory है। दोनों papers same day conduct होते हैं और MCQ-based होते हैं।
UPSC Prelims GS Paper 1 – Detailed Syllabus
यह paper UPSC की सबसे महत्वपूर्ण screening है। नीचे हर topic को
UPSC-level के sub-topics के साथ समझाया गया है।
1. Current Events of National & International Importance
UPSC का सबसे dynamic section। यहां पिछले 12 महीने का पूरा national + international coverage आता है।
Key Areas:- Government schemes & policies
- International conflicts, summits
- Science & tech developments (AI, space, biotech)
- Environment agreements
- Economic developments
- Sports, awards, reports
2. History of India & Indian National Movement
Ancient History:- Indus Valley Civilization
- Vedic Age
- Buddhism & Jainism
- Mauryan Empire
- Gupta Age
- Delhi Sultanate
- Mughal Empire
- Bhakti & Sufi movements
- British conquest
- Revolt of 1857
- Indian National Movement
- Gandhian era
3. Indian & World Geography
Physical Geography:- Earth structure
- Monsoon system
- Ocean currents
- Soil types
- Natural disasters
- Rivers
- Agriculture
- Minerals
- Industries
- Important locations
- Climate zones
4. Indian Polity & Governance
- Constitution basics
- Fundamental Rights & Duties
- Union Government – President, PM, Parliament
- State Government – Governor, CM
- Judiciary system
- Local governance (Panchayati Raj)
- Election process
- Important amendments
- Governance & transparency
5. Economic & Social Development
- Inflation, recession, GDP
- Banking system
- Budget & taxation
- Poverty & unemployment
- Financial inclusion
- Infrastructure growth
- NITI Aayog
6. Environment & Ecology
- Climate change
- Biodiversity conservation
- Pollution types
- National parks & sanctuaries
- Environmental conventions
- Renewable energy
7. General Science
- Physics & chemistry basics
- Human diseases
- ISRO missions
- Biotechnology
- Nanotechnology
- Cyber security
- AI, robotics
UPSC Prelims CSAT (Paper 2) – Detailed Syllabus
CSAT qualifying है, लेकिन कठिन भी। कई aspirants इसे हल्के में लेते हैं और fail हो जाते हैं।
1. Comprehension
English passages + inference + meaning-based questions।
2. Logical Reasoning & Analytical Ability
- Syllogisms
- Seating arrangement
- Blood relations
- Statements & assumptions
- Decision making
3. Basic Numeracy (Class X level)
- Percentage, ratio
- Time & work
- Averages
- Profit & loss
- Number systems
4. Data Interpretation
- Tables
- Bar charts
- Pie charts
UPSC Prelims PYQs Based on Syllabus
Q1. Which of the following is not part of GS Paper 1? A. Polity B. Economy C. World History D. Environment Answer: CQ2. CSAT paper is: A. Qualifying only B. Merit deciding C. Optional Answer: A
How to Prepare for UPSC Prelims (Based on Trend Analysis)
- NCERTs (Class 6–12 must)
- Laxmikanth for Polity
- Spectrum for Modern History
- GC Leong for Geography
- Shankar IAS for Environment
- Daily current affairs
- 10 years PYQs compulsory
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