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GeographyClass 12The people are very important component of a

The people are very important component of a | Class 12 Geography Notes

By ConceptScroll Team · Published on 17 July 2026 · 4 min read

The people are very important component of a – this guide gives you a concise, exam-ready overview of The people are very important component of a from Class 12 Geography, written by ConceptScroll editors and reviewed against the latest NCERT textbook.

Sources of Population Data

Population data in India is primarily collected through the Census operation conducted every ten years. This decennial census provides comprehensive demographic data essential for planning and policy-making. The first attempt at a population census in India was made in 1872, but it was incomplete. The first complete and systematic Census was conducted in 1881, setting the foundation for subsequent censuses. The Census collects data on various demographic parameters including population size, distribution, density, growth, composition, and socio-economic characteristics. This data is crucial for understanding demographic trends, regional disparities, and for formulating development strategies. The Census operation is a massive exercise involving enumeration of every individual across the country, ensuring data accuracy and reliability.

📊 Diagram: No specific diagrams in this section, but the Census data underpins all subsequent maps and tables on population distribution and growth.

🔗 Connection: Prepares the foundation for understanding the spatial distribution of population in India.

Frequently asked questions

Choose the right answers of the followings from the given options. (i) India's population as per 2011 census is : (a) 1028 million (b) 3182 million (c) 3287 million (d) 1210 million (ii) Which one of the following states has the highest density of population in India? (a) West Bengal (b) Kerala (c) Uttar Pradesh (d) Bihar (iii) Which one of the following states has the highest proportion of urban population in India according to 2011 Census? (a) Tamil Nadu (b) Maharashtra (c) Kerala (d) Goa (iv) Which one of the following is the largest linguistic group of India? (a) Sino - Tibetan (b) Indo - Aryan (c) Austric (d) Dravidian

Answers: (i) (d) 1210 million Explanation: According to the 2011 Census, India's population was approximately 1.21 billion (1210 million).

(ii) (d) Bihar Explanation: Bihar has the highest density of population among Indian states due to its fertile plains and agricultural economy.

(iii) (d) Goa Explanation: Goa has the highest proportion of urban population as per 2011 Census because of its small size and urbanized economy.

(iv) (b) Indo - Aryan Explanation: Indo-Aryan is the largest linguis

Answer the following questions in about 30 words. (i) Very hot and dry and very cold and wet regions of India have low density of population. In this light, explain the role of climate on the distribution of population. (ii) Which states have large rural population in India? Give one reason for such large rural population. (iii) Why do some states of India have higher rates of work participation than others? (iv) 'The agricultural sector has the largest share of Indian workers.' – Explain.

Answers: (i) Climate affects population distribution as extreme climates like very hot, dry deserts and very cold, wet mountainous regions are less hospitable, leading to low population density.

(ii) States like Uttar Pradesh, Bihar, and Madhya Pradesh have large rural populations due to dependence on agriculture and limited urbanization.

(iii) States with more agricultural activities and less urbanization tend to have higher work participation rates as more people are engaged in labor-intensi

Answer the following questions in about 150 words. (i) Discuss the spatial pattern of density of population in India. (ii) Give an account of the occupational structure of India's population.

Answers: (i) The spatial pattern of population density in India shows high density in the Indo-Gangetic plains, parts of Kerala, and coastal areas due to fertile land, favorable climate, and economic opportunities. Regions like deserts, high mountains, and dense forests have low density due to harsh living conditions and poor accessibility.

(ii) The occupational structure of India’s population is broadly divided into three sectors: primary (agriculture, forestry, fishing), secondary (manufactur

1. Choose the right answers of the followings from the given options. (i) India's population as per 2011 census is : (a) 1028 million (b) 3182 million (c) 3287 million (d) 1210 million (ii) Which one of the following states has the highest density of population in India? (a) West Bengal (b) Kerala (c) Uttar Pradesh (d) Bihar (iii) Which one of the following states has the highest proportion of urban population in India according to 2011 Census? (a) Tamil Nadu (b) Maharashtra (c) Kerala (d) Goa (iv) Which one of the following is the largest linguistic group of India? (a) Sino - Tibetan (b) Indo - Aryan (c) Austric (d) Dravidian

(i) India's population as per 2011 census is approximately 1210 million (option d).

Explanation: According to the 2011 Census of India, the total population was about 1.21 billion (1210 million).

(ii) Bihar has the highest density of population among the given options (option d).

Explanation: Bihar is known for its very high population density, higher than West Bengal, Kerala, and Uttar Pradesh.

(iii) Goa has the highest proportion of urban population according to 2011 Census (option d).

Ex

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