Video Lectures of 60-Day Revision Course for UPSC Prelims for UPSC CSE Exam
Watch free video lectures for 60-Day Revision Course for UPSC Prelims covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help UPSC CSE students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
The Delhi Sultanate
| The Khilji Dynasty: The Delhi Sultanate 09:16 min |  |
| Indigenous Literature during the Delhi Sultanate Period 27:36 min | |
| Tughlaq Dynasty 11:58 min | |
The Mughal Empire
| Cultural Contribution: The Mughal Empire 24:38 min | |
| Akbar: The Great Mughal Emperor 34:19 min | |
The Decline of Mughal Empire and The Rise of Autonomous States
Social And Cultural Awakening, The Lower Caste, Trade Union And Peasants Movements
| Peasant Movements in late 19th Century 25:45 min | |
The Revolt of 1857
| Causes: The Revolt of 1857 09:51 min | |
South India and The Chola Dynasty (800-1200 AD)
| Administration & Society: The Cholas 03:23 min | |
| The Hoysalas of Dwarasamudra 06:32 min | |
Religious Movements: Bhakti & Sufi Movement
| The Suhrawardi Order 13:07 min | |
The Mauryan Empire
| Asokan Inscriptions : An overview 35:01 min | |
| The Mauryan Empire 40:18 min | |
Beginning of European Commerce
| British East India Company (1600-1857) 44:16 min | |
Goods and Services Tax Council
| Goods and Services Tax Council 18:03 min | |
Comptroller and Auditor General of India
| Comptroller and Auditor General 30:24 min | |
Working of the Constitution
| National Commission to Review Working of the Constitution 13:25 min | |
Political Parties
| Political Parties : Party System in India 16:27 min | |
Parliamentary System
| Parliamentary System 07:07 min | |
Chief Minister & Council of Ministers
Price and Inflation
| Causes of Inflation 06:11 min | |
| Measures of Inflation: Price & Inflation 18:40 min | |
Population
| Nature and Scope of Population 18:04 min | |
| Population Issues 10:57 min | |
Land Reforms
| Land Reforms, Economy Traditional 12:24 min | |
Food Security and PDS
| PDS - Food Security and PDS, Economy Traditional 08:00 min | |
| Food Security - Food Security and PDS, Economy Traditional 19:25 min | |
Public Finance in India
| Introduction: Budget & Fiscal Deficit 05:13 min | |
| Public Finance - 1 50:50 min | |
| Public Finance - 2 49:37 min | |
Human Development in India
| Human Development Index 07:20 min | |
| Demographic Dividend 04:41 min | |
Rural Development Programme
| Rural Development Programme- 1, Economy Traditional, UPSC 05:07 min | |
| Rural Development Programme- 2, Economy Traditional 04:12 min | |
Indo Gangetic Plains
| Indo-Gangetic Plains 50:44 min | |
Resources
| Major Irrigation and Power Projects 18:41 min | |
| Sources of Irrigation 01:23 min | |
Vegetation & Wildlife
| Forest Policy of India 04:48 min | |
Agriculture
| Use of Space Technology in Agriculture Sector 14:05 min | |
World Geography
| Geography of Europe 28:51 min | |
| Geography of Africa 14:41 min | |
| Geography of South-East Asia 07:24 min | |
| Geography of Australia 10:33 min | |
| Straits of World 06:17 min | |
Climate
| Western Disturbances or Outbursts 08:01 min | |
Indian Monsoon
| Salient Features of Monsoon 24:35 min | |
| Jet Streams and its effect on Weather 03:45 min | |
| Monsoon Role of Tibet 25:21 min | |
| Role of Jet Stream 31:40 min | |
Drainage Systems
| Rivers in North East India 34:53 min | |
| Ganga: Drainage System 10:36 min | |
| Brahmaputra: Drainage System 06:22 min | |
| Peninsular Rivers: Drainage System 27:15 min | |
| West Flowing Rivers: Drainage System 09:27 min | |
Geomorphology
| Arid or Desert Landforms 29:29 min | |
Biogeography: World Environment
| Climatic Regions 29:57 min | |
Economic Reforms
| Background: Economic Reforms 05:12 min | |
| Introduction: Economic Reforms 01:47 min | |
| Reforms in Industrial Sector 03:55 min | |
| Reforms in Financial Sector 06:49 min | |
Industry and Infrastructure
| Industry & Infrastructure- 1 26:44 min | |
| Industry & Infrastructure- 2 22:23 min | |
Service Sector in India
| Public Sector in India, Economy Traditional, UPSC 34:37 min | |
Introduction to Economics and Indian Economy
| Basic Features: Nature of Indian Economy- 1 20:41 min | |
| Basic Features: Nature of Indian Economy- 2 06:36 min | |
Money and Banking
| Fiscal Policy: Economics 09:39 min | |
| Banking Sector Reforms- 1 23:11 min | |
| Banking Sector Reforms- 2 18:57 min | |
| Banking Sector Reforms- 3 38:02 min | |
International Environmental Convention
| International Conventions 42:10 min | |
| Environmental Conventions 14:47 min | |
Environmental issues
| Environmental Issues 58:55 min | |
Environment Issues and Health Effects
| Environmental Issues and Health Effects 21:43 min | |
Security Market in India
| Security Market in India 10:14 min | |
| Foreign Financial Investors 13:21 min | |
| Important Terms of Stock Market 39:58 min | |
External Sector in India
| Globalization, Economy Traditional, UPSC 41:46 min | |
Tax Structure in India
| Taxation Structure 25:03 min | |
| GST ( Goods and Service Tax) Bill Explained with Example in Hindi 45:34 min | |
Burning Socio-Economic Issues
| Poverty & Unemployment- 1 25:01 min | |
| Poverty & Unemployment- 2 15:23 min | |
| Poverty & Unemployment- 3 14:43 min | |
Biology
| Skeletal System 05:41 min | |
Government Schemes
| Important Central Government Schemes 25:21 min | |
Health Issues, Diseases and Medicine
| Diabetes: Type 1 Diabetes & Type 2 Diabetes 03:21 min | |
| Hepatitis – Causes, Types & Treatment 06:34 min | |
Science & Technology in India
| Achievements of Department of Science & Technology 10:23 min | |
| Glimpses of STIP 03:58 min | |
Biotechnology
| Biotechnology Regulatory Authority Bill 27:30 min | |
| What is Genomic Sequencing? 02:11 min | |
| Pharmacogenomics: Genes and Medicine 07:20 min | |
Defence Technology
| In Depth: Indian Air Force 25:45 min | |
| Defence Technology – Missiles, Submarines, UAVs 35:38 min | |
Latest Advances in Technology
| Small Satellites 09:39 min | |
| Intellectual Property Rights - IPR 25:24 min | |
Space Technology
| What is Dark Matter & Dark Energy? 06:21 min | |
| In Depth: ISRO - New Frontier 28:44 min | |
| Lagrange Points 03:56 min | |
| List Of Earth Observation Satellites 05:01 min | |
Nuclear Energy and Renewable Energy
| Nuclear Suppliers Group (NSG) 06:13 min | |
| Nuclear Non-Proliferation Treaty (NPT) 15:26 min | |
Information Technology and Communication
Caselets
| Understanding Caselets in Data Interpretation 12:28 min | |
Data Sufficiency
| Tricks for solving Data Sufficiency Questions 10:36 min | |
Act and Policies
| Acts and Policies 24:30 min | |
Institutions and Measures
| Conservation Efforts 36:31 min | |
Environmental Organizations
| Environmental Organizations 35:27 min | |
| Climate Change Organizations 25:15 min | |
Nanotechnology
| Nanotechnology in India 27:55 min | |
Ecology
| Biome : Environment and Ecology 15:23 min | |
| Ecotone and Ecological Niche 06:23 min | |
Terrestrial Ecosystems
| Terrestrial Ecosystems 25:11 min | |
Aquatic Ecosystem
| Aquatic Ecosystems 28:42 min | |
Marine Organisms
| Marine Organisms - 1 06:31 min | |
| Marine Organism - 2 09:02 min | |
Protected Area Network
| Protected Area Network 11:21 min | |
Conservation Efforts
| Conservation Efforts 16:54 min | |
Climate Change
| Climate Change, Environment and Ecology 29:25 min | |
Environmental Pollution
| Environmental Pollution 10:22 min | |
Renewable Energy
| Renewable Energy 29:37 min | |
Environmental Impact Assessment
| Environmental Impact Assessment 16:46 min | |
Biodiversity
| Biodiversity | Environment & Ecology | UPSC 24:29 min | |
| Biodiversity | Biodiversity loss | Environment | 37:41 min | |
| Biodiversity | Biodiversity Conservation | 31:29 min | |
Indian Biodiversity Diverse Landscape
| Indian Biodiversity 24:25 min | |
| Indian Biodiversity | Biogeographic Realms | 34:22 min | |
| Indian Biodiversity | Floral Diversity | Environment| 19:30 min | |
| Indian Biodiversity | Faunal Diversity | Environment| 14:41 min | |
Schedule Animals of WPA 1972
| Schedule Animals of Wildlife Protection Act 1972 07:51 min | |
Animal Diversity of India
| Indian Biodiversity 10:57 min | |
| Animal Diversity of India - Mammals 32:07 min | |
Plant Diversity of India
| Plant Diversity of India 26:41 min | |
Cause & Effect
| Cause & Effect: Verbal Reasoning 23:48 min | |
| Tips & Tricks: Cause and Effect 03:52 min | |
Clocks
| Problems on Clocks 06:15 min | |
| Clock - Finding Angle between Hour and Minute Hand? 42:14 min | |
Pie Charts
| Introduction to Pie Chart & Practice Questions 23:44 min | |
India and Climate Change
| India And Climate Change 31:10 min | |
Climate Change Organizations
| Climate Change Organisations 24:29 min | |
Impact of Climate Change
| Impact Of Climate Change 25:43 min | |
Mitigation Strategies
| Carbon Mitigation Strategies 26:39 min | |
| Mitigation Strategies 22:28 min | |
Statistics
| Introduction to Statistics and Basics of Mean, Median & Mode 06:48 min | |
| Statistics - Mean, Median & Mode for a grouped frequency data 07:50 min | |
Partnership
| Solved Examples: Partnership- 1 33:56 min | |
| Solved Examples: Partnership- 2 25:06 min | |
Plane Geometry
| Pythagoras Theorem: Geometry 02:57 min | |
| The 30-60-90 Triangle 04:51 min | |
| Triangle within a Circle 05:33 min | |
| Circles: Properties & Theorems 40:32 min | |
Surds, Indices and Logarithms
| Problem Set 1 (Surds and Indices) - Quantitative Aptitude 08:37 min | |
| Problem Set 2 (Surds and Indices) - Quantitative Aptitude 06:16 min | |
Seating Arrangement
| Introduction to Circular & Linear Arrangement 20:11 min | |
| Introduction to Seating Arrangement 20:56 min | |
| Golden Rules of solving Seating Arrangement for CAT 14:38 min | |
| Complex Seating Arrangement 21:56 min | |
| Moderate Problems on Arrangement 18:12 min | |
| Tips & Tricks: Seating Arrangements 15:39 min | |
Blood Relations
| Concepts of Chain Relations: Blood Relations 20:19 min | |
| Tips & Tricks: Blood Relations 42:18 min | |
Ranking
| Tips & Tricks: Ranking Based problems 04:40 min | |
Cube & Dice
| Visualization Process for Cubes and Dices 06:53 min | |
| Tips & Tricks: Cubes and Dice 08:01 min | |
Verification of Truth/ Lie of Statements
| Verification of Truth/ Lie of Statements 29:59 min | |
| Tips & Tricks: Verification of the Truth of the Statement 03:27 min | |
Puzzles
| Puzzle Questions 10:20 min | |
| Tips & Tricks: Puzzles 68:38 min | |
Routes & Networks
| Routes & Networks 23:06 min | |
| Network Flow Diagrams- 1 23:06 min | |
| Network Flow Diagrams- 2 20:39 min | |
Permutation & Combination
| Miscellaneous: Permutations 03:25 min | |
| Miscellaneous: Combinations 02:56 min | |
| Counting: Permutations & Combinations 05:40 min | |
| Shortest Paths: Permutations & Combinations 06:50 min | |
Series
| Important Formulas: Geometric Progression-1 24:36 min | |
| Important Formulas: Geometric Progression-2 24:36 min | |
Profit, Loss & Discount
| Intermediate Questions: Profit & Loss 30:39 min | |
| Profit and Loss: Concept and Problems 54:02 min | |
| Shortcut Tricks: Profit and Loss 54:02 min | |
Mixtures & Alligations
| Alligation & Mixtures 60:48 min | |
| Rules to Solve Alligation & Mixture 33:45 min | |
| Removed & Replaced: Alligation & Mixture 40:51 min | |
| Finding the value of X? 18:55 min | |
Interest (Simple & Compound)
| Hacks for solving Interest Questions 05:15 min | |
Probability
| Examples: Probability 05:25 min | |
| Practice Questions: Probability 16:23 min | |
| Probability – Example (Goal Scored) Part 1 - Quantitative Aptitude 04:25 min | |
| Probability – Example (Goal Scored) Part 2 - Quantitative Aptitude 03:49 min | |
Inserting the Missing Character
| Inserting the Missing Character 55:39 min | |
Logical Sequence
| Tips & Tricks: Logical Sequence of Words 03:55 min | |
Syllogism
| Reverse Syllogism for Some Not, No & Possibility 33:21 min | |
| Syllogism: Some Not 18:27 min | |
| Syllogism: Complementary Pair Some & Some Not 27:19 min | |
Problems Based on Statement
| Statement & Course of Action 32:49 min | |
| Statements & Conclusions 35:58 min | |
| Assertion & Reason 04:18 min | |
Assertion & Reason
| Assertion & Reason 04:18 min | |
Number System
| Conversion to Rational Numbers 03:09 min | |
Ratio & Proportion
| Basic Examples: Ratio & Proportion 32:19 min | |
| Advanced Examples: Ratio & Proportion 34:04 min | |
| Shortcut Tricks: Ratio and Proportion 58:31 min | |
Averages
| Basic Problems: Averages 26:42 min | |
Percentages
| Practice Problems: Percentages- 2 21:59 min | |
Speed, Time & Distance
| Tips & Tricks: Speed, Time and Distance 18:03 min | |
Quadratic Equations
| Practice Questions: Quadratic Equations 05:45 min | |
| Maximum Minimum Value of Quadratic Expression: Quadratic Equations 09:44 min | |
Direction Sense Test
| Tips & Tricks: Direction Sense Test 51:05 min | |
