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Economics · Class 12 Commerce

Ch 2Demography and Human Resource Development — Class 12 Economics, concept-first.

Demography is the systematic study of human populations — their size, structure, distribution, and how these change over time through the interacting forces of births, deaths, and migration.

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Key concepts

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Meaning and Scope of Demography

Demography is the systematic study of the size, distribution, and composition of human populations and of how they change through births, deaths, and migration.

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Chapter contents

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1

Meaning and Scope of Demography

Demography is the systematic study of human populations — their size, structure, distribution, and how these change over time through the interacting forces of births, deaths, and migration.

2

India's Population — Size, Growth, Density and Distribution

India is the most populous country in the world today, a position confirmed by United Nations population estimates in the early 2020s, after having been the second-most populous (behind China) for mos…

3

The Census of India and Demographic Transition Theory

The Census of India is the primary and most comprehensive source of demographic data in the country. It is a decadal (once-every-ten-years) head-count of the entire population, conducted under the Reg…

4

Vital Rates, Sex Ratio, Life Expectancy and Literacy

Vital rates (vital statistics) measure the fundamental demographic events of birth and death in a population, usually expressed per thousand persons per year.

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Age Structure, Dependency Ratio and Occupational Structure

Age structure refers to the proportion of a population in different age groups, usually classified as:

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Human Resource Development and Human Development Index

Human Resource Development refers to the process of improving the skills, knowledge, health, and productive capacities of a population so that people can contribute more effectively to economic and so…

Exercises

+Show 15 questions15 questions
  1. Q1Define demography. Explain its scope.Free
  2. Q2Why is the study of demography important for an economy like India?Free
  3. Q3Explain the three stages of the Demographic Transition Theory.Free
  4. Q4At which stage of demographic transition is India currently placed? Explain.Preview
  5. Q5Distinguish between Crude Birth Rate and Crude Death Rate.Preview
  6. Q6What is meant by the natural growth rate of population? Give its formula.Preview
  7. Q7Describe the trends in India's population growth based on Census data.Preview
  8. Q8What is population density? Discuss the pattern of population distribution in India.Preview
  9. Q9What is sex ratio? Discuss the trend in India's sex ratio based on Census data.Preview
  10. Q10Explain the concepts of life expectancy and literacy rate and their significance.Preview
  11. Q11What is dependency ratio? Explain how it is calculated and its economic significance.Preview
  12. Q12Explain the occupational structure of India's workforce.Preview
  13. Q13Distinguish between Human Resource Development and Human Capital.Preview
  14. Q14Explain the Human Development Index (HDI) and its main dimensions.Preview
  15. Q15"Population can be an asset or a liability." Discuss this statement with reference to Human Resource Development.Preview

Sample & Board Papers

Sample papers and previous-year board questions for this subject.

+Show 11 questions11 questions
  1. Q1What are the causes for rapid growth of population in India?Preview
  2. Q2Write a short note on: Literacy ratePreview
  3. Q3Write a short note on: Infant mortality ratePreview
  4. Q4Write a short note on: Janani Suraksha YojanaPreview
  5. Q5Write a short note on: Per Capita IncomePreview
  6. Q6Describe the family planning programme in India.Preview
  7. Q7Write a short note on: Per capita incomePreview
  8. Q8Write a short note on: Human development indexPreview
  9. Q9Write a short note on: Population explosionPreview
  10. Q10Write a short note on: Janani Suraksha YojanaPreview
  11. Q11Write a short note on: Birth ratePreview