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
UPSC Sample Notes [English]

B.2. What Are The Various Manifestations Of Diversity In India?

India’s diversity stems from historical influences, including waves of invasions, the emergence of religions, and Western colonialism. Geographically, the country’s rugged terrain, river systems, coastline, and climate have also shaped distinct cultures, traditions, and languages across regions.

Geographical Diversity and Biodiversity

India’s geography is diverse, featuring towering mountain ranges such as the Himalayas and the Western Ghats, as well as vast plains like the Indo-Gangetic along with the  Deccan Plateau. 

  • The country also boasts a variety of climates and ecosystems, from the wettest areas of the northeast to the arid deserts of the west.
  • India is one of the world’s 17 megadiverse countries, home to around 8% of all recorded species. India has over 45,000 plants and 91,000 animal species, and various ecosystems.

Religious Diversity

India is characterized by diverse religious beliefs and practices. 

  • India is the birthplace of four of the world’s major religions, i.e. Hinduism, Buddhism, Jainism, and Sikhism.
  • India is also home to people of many religions of the world, including a huge population of Muslims( 3rd largest in the world) and Christians, along with Jews, Parsis, etc.

Caste Diversity

Caste plays a significant role in shaping the diverse fabric of Indian society. There are more than 3,000 Jatis in India. These are hierarchically graded in different ways in different regions.

  • It may also be noted that the practice of the caste system is not confined to Hindus alone. Castes among Muslims, Christians, Sikhs, and other communities also exist in India.

Linguistic Diversity

More than 19,500 languages or dialects are spoken in India as mother tongue. 

  • 121 languages are spoken by 10,000 or more people in India. 
  • The languages spoken by the Indian population can be divided into four language families:
    • Austric family– Santhal, Munda, Ho, etc. 
    • Dravidian family -Telugu, Tamil, Kannada, Malayalam, etc.
    • Sino-Tibetan family– Sikkimese, Sikkimese, Bodo, etc. 
    • Indo-European family– Hindi, Punjabi, Sindhi, Marathi, etc.

Racial Diversity

India is a country of great racial diversity, with a wide variety of different ethnic and linguistic groups. 

  • The population is primarily an admixture of the following races: Indo-Aryans, Dravidians, and Mongoloids.
  • The country is also home to several tribal groups, each with distinct cultures and traditions.

Diversity in Social Life

Indian society is greatly heterogeneous along various regions and sub-regions differing from one another. Diversity can be seen in – 

  • Family Structure, Marriage Types and Rituals
  • Festivals, Cuisine and food habits, Clothing, settlement patterns
  • Literature, Epics, Drama, Cinema, and Theatre.

[Image: Demographic & Socio-economics segmentation in India]