Course Content
UPSC Notes Samples
Full Syllabus Covered | 100% as per Official UPSC Syllabus
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1. Art & Culture Sample
Covered under topic 1. Indian culture will cover the salient aspects of Art Forms, Literature and Architecture from ancient to modern times.
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1. Indian culture will cover the salient aspects of Art Forms, Literature and Architecture from ancient to modern times. (copy)
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2. Modern Indian history from about the middle of the eighteenth century until the present- significant events, personalities, issues. (copy)
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5. History of the world will include events from the 18th century such as Industrial revolution, World wars, Redrawal of national boundaries, Colonization, Decolonization, Political philosophies like Communism, Capitalism, Socialism etc.- their forms and effect on the society.
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7. Role of women and women’s organizations, Population and associated issues, Poverty and developmental issues, Urbanization, their problems and their remedies.
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10.2. Introduction to Maps
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GS2
All topics that need updates are given below.
2. Functions and responsibilities of the Union and the States, issues and challenges pertaining to the federal structure, devolution of powers and finances up to local levels and challenges therein.
All topics that need updates are given below.
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5. Parliament and State Legislatures – structure, functioning, conduct of business, powers & privileges and issues arising out of these.
All topics that need updates are given below.
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6. Structure, organization and functioning of the Executive and the Judiciary; Ministries and Departments of the Government; pressure groups and formal/informal associations and their role in the Polity.
All topics that need updates are given below.
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12. Welfare schemes for Vulnerable Sections of the Population by the Centre and States and the Performance of these schemes; Mechanisms, Laws, Institutions and Bodies constituted for the Protection and Betterment of these Vulnerable Sections.
All topics that need updates are given below.
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GS3
All topics that need updates are given below.
11. Science and Technology- developments and their applications and effects in everyday life.
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GS3: BIODIVERSITY AND ENVIRONMENT
All topics that need updates are given below.
1. Environment
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GS4
All topics that need updates are given below.
GS3: SCIENCE AND TECHNOLOGY
All topics given below
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1. Motion & Measurements
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9. Metals & Non-Metals
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10. Energy
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12. Plant Organisms
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14. Life Processes
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18. Biotechnology
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19. Information Technology
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20. Space Technology
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National & International Current Affairs (CA) 2025
Current affairs of all months are given below
delete UPSC Sample Notes [English]

A.1. Natural Resources

Resources that are drawn from Nature and used without much modification are called Natural Resources. The air we breathe, the water in our rivers and lakes, the soils, and the minerals are all natural resources. Many of these resources are gifts of nature and can be used directly.

  • Renewable resources are those which get renewed or replenished quickly. Some of these are unlimited and are not affected by human activities, such as solar and wind energy.
  • Non-renewable resources are those which have limited stock. Once the stocks are exhausted it may take thousands of years to be renewed or replenished. The majority of resources in this category tend to be minerals such as Coal, petroleum, and natural gas is some examples.

Renewable Resources

  • Water: Freshwater from rivers, lakes, and underground aquifers is essential for drinking, agriculture, industry, and hydropower generation.
  • Air: While not traditionally considered a natural resource, clean air is crucial for human health, agriculture, and industrial processes.
  • Soil: Fertile soil is vital for agriculture and supports the growth of crops and forests.
  • Biomass: Biomass resources include plants, trees, and organic matter that can be used for energy production, such as wood, crop residues, and biofuels.
  • Wind Energy: Wind is harnessed to generate electricity through wind turbines, providing a renewable energy source.
  • Solar Energy: Solar panels capture energy from the sun to generate electricity and heat for various applications.
  • Geothermal Energy: Geothermal resources utilize heat from the Earth’s interior for electricity generation and heating.
  • Tidal and Wave Energy: These renewable resources harness the movement of tides and ocean waves to generate electricity.

Non-renewable resources

  • Fossil Fuels: These include coal, oil, and natural gas, which are burned for electricity generation, transportation, and industrial processes.
  • Minerals and Metals: These resources encompass a wide range of elements, including iron ore, copper, gold, and rare earth metals, used in manufacturing, construction, and electronics.
  • Non-Metallic Minerals: This category includes resources like limestone, gypsum, and salt, used in construction, agriculture, and industry.
  • Nuclear Fuels: Uranium and thorium are used in nuclear reactors to generate electricity.
  • Fossil Water: Non-renewable groundwater resources can become depleted if over-extracted.
  • Fossilized Carbon: Peat, a precursor to coal, is a type of fossilized carbon used in some regions for heating and cooking.
  • Phosphates: Used in agriculture for fertilizers, phosphates are sourced from phosphate rock.
  • Natural Gas Liquids (NGLs): These include resources like ethane, propane, and butane, which are used as feedstocks in petrochemical industries.
  • Rare Earth Elements: These are essential for various technologies, including electronics and renewable energy systems.