SociologyClass 12Social Institutions Continuity and Change

Social Institutions Continuity and Change | Class 12 Sociology Notes

By ConceptScroll Team · Published on 17 July 2026 · 3 min read

Social Institutions Continuity and Change | Class 12 Sociology Notes

Social Institutions Continuity and Change – this guide gives you a concise, exam-ready overview of Social Institutions Continuity and Change from Class 12 Sociology, written by ConceptScroll editors and reviewed against the latest NCERT textbook.

3.2 TRIBAL COMMUNITIES

Tribal communities in India represent some of the oldest inhabitants of the subcontinent. The term 'tribe' is a modern construct often defined negatively as communities lacking written religious texts, formal political structures, or sharp class divisions. Tribes are classified by permanent traits such as region, language, physical characteristics, and ecological habitat, and by acquired traits like mode of livelihood and degree of assimilation into Hindu society. Approximately 8.6% of India's population (about 104 million as per 2011 Census) are tribal, concentrated mainly in 'middle India' and the North-Eastern states. Tribal languages belong primarily to Austric and Tibeto-Burman families, with physical classifications including Negrito, Australoid, Mongoloid, Dravidian, and Aryan groups. Tribes vary in size from small groups to large populations like the Gonds and Bhils. The classification of tribes has evolved, with debates on whether tribes are distinct from caste-based society or part of a continuum. Historically, many tribes were absorbed into Hindu society through Sanskritisation or conquest. The idea of tribes as isolated, primitive societies is inaccurate; many had kingdoms and complex social structures. National development projects have often adversely affected tribal communities, dispossessing them of land and resources. Tribal identity today is shaped by resistance to marginalization and the emergence of a tribal middle class aided by education and reservation policies. Tribal movements focus on control over resources and cultural identity.

📊 Diagram: Figure 3.8 A tribal village fair; Figure 3.9 Tribal empowerment

🧪 Activity: Examine the effects of national development on tribal communities and their responses.

🔗 Connection: Leads to the study of family and kinship in section 3.3.

Frequently asked questions

1. What is the role of the ideas of separation and hierarchy in the caste system? 2. What are some of the rules that the caste system imposes? 3. What changes did colonialism bring about in the caste system? 4. In what sense has caste become relatively ‘invisible’ for the urban upper castes? 5. How have tribes been classified in India? 6. What evidence would you offer against the view that ‘tribes are primitive communities living isolated lives untouched by civilisation’? 7. What are the factors behind the assertion of tribal identities today? 8. What are some of the different forms that the family can take? 9. In what ways can changes in social structure lead to changes in the family structure? 10. Explain the difference between matriliny and matriarchy.

1. The ideas of separation and hierarchy in the caste system serve to maintain social order by dividing people into distinct groups with ranked status. Separation ensures that castes remain endogamous and maintain purity, while hierarchy establishes a system of superiority and inferiority among castes.

2. The caste system imposes rules such as endogamy (marriage within the caste), restrictions on commensality (eating together), occupational specialization, and social interactions that maintain

Which of the following terms refers to the broad fourfold division of Indian society into Brahmanas, Kshatriyas, Vaishyas, and Shudras?

Varna

Assertion (A): The caste system in the late Vedic period was not rigid and allowed movement across categories. Reason (R): The caste system was determined by birth and strictly hereditary during the late Vedic period. A) Both A and R are true and R is the correct explanation of A B) Both A and R are true but R is NOT the correct explanation of A C) A is true but R is false D) A is false but R is true

C

The term 'jati' in the context of Indian caste system refers to _____

sub-caste / species / kind

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