UPSC Civil Services

UPSC IAS Syllabus & Notes

Comprehensive study notes and detailed syllabus for the UPSC Civil Services Examination covering Prelims, Mains, and Optional subjects.

Prelims & Mains GS I to IV Complete Syllabus Exam Ready
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UPSC Prelims

2 Sections

History of India & Indian National Movement Indian & World Geography Indian Polity & Governance Economic & Social Development General Issues on Environmental Ecology, Biodiversity & Climate Change General Science Current Events of National & International Importance

Comprehension Interpersonal Skills including Communication Skills Logical Reasoning & Analytical Ability Decision Making & Problem Solving General Mental Ability Basic Numeracy (Class X level) Data Interpretation (Class X level)

UPSC Mains

5 Sections

Indian Heritage and Culture History and Geography of the World and Society Modern Indian History (from middle of 18th century) The Freedom Struggle Post-independence Consolidation Salient features of Indian Society Diversity of India Poverty and Developmental issues

Governance, Constitution, Polity Social Justice and International relations Functions and Responsibilities of the Union and the States Separation of Powers between various organs Structure, Organization and Functioning of the Executive and the Judiciary Important aspects of Governance, Transparency and Accountability India and its Neighborhood- relations

Technology, Economic Development Biodiversity, Environment Security and Disaster Management Indian Economy and issues relating to Planning Inclusive Growth and issues arising from it Major Crops - Cropping Patterns Science and Technology- developments and their applications Challenges to Internal Security

Ethics, Integrity and Aptitude Human Values - lessons from the lives and teachings of great leaders Attitude: content, structure, function Aptitude and foundational values for Civil Service Emotional Intelligence-concepts, and their utilities Public/Civil Service Values and Ethics in Public Administration Probity in Governance

Essay Writing Skills & Topics Optional Paper 1 (Subject specific) Optional Paper 2 (Subject specific) Language Paper (Qualifying) English Paper (Qualifying)
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Indian Polity — M. Laxmikanth (Chapters 1 to 40)

Comprehensive Notes, Mind Map Gallery & 40 Interactive Quizzes · Ch 1–40 (Includes PM, Parliament, Supreme Court & State Government)
Full Ch 1–40 Guide

Indian Polity — M. Laxmikanth (Chapters 1 to 40)

Complete — PM, Council of Ministers, Parliament, Supreme Court, Governor, CM, State Legislature & High Court
Full Ch 1–40 Guide

This extended guide covers all 40 chapters of M. Laxmikanth's Indian Polity — from Constitutional History (Ch 1) through Municipalities (Ch 40) — with visual diagrams, comprehensive tables, and 40 interactive self-check quizzes. Use chapter cards above to jump to individual chapters.

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