Chapter Exam

Chapter 18: Development — Online MCQ Test

Q: What is the most common method used by the World Bank to classify countries as developed or less developed?

Answer: A. Per capita income — The World Bank mainly uses per capita income to classify countries because it shows the average income of people in a country.

Q: Per capita income is calculated by dividing national income by the:

Answer: B. Total population — Per capita income is the average income of a person in a country. It is calculated as total income divided by total population.

Q: A country's total income rises by 10%, but its population rises by 20%. What is the most likely effect on its per capita income?

Answer: B. It will decrease — Per capita income is total income divided by population. If population grows faster than total income, average income falls.

SOCIAL SCIENCE · Grade 10 · CBSE(NCERT)

Practice Chapter 18: Development with a free chapter-wise online MCQ test for CBSE(NCERT) Grade 10 SOCIAL SCIENCE. This chapter covers: Development Per capita income Human development Sustainable development National income Public facilities Equality Quality of life Literacy. AI-generated questions from basic to board-exam level, with instant results and explanations.

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Chapter 18: Development — Important Questions & Answers (FAQ)

Frequently asked questions from CBSE(NCERT) Grade 10 SOCIAL SCIENCE — Chapter 18: Development, with answers and explanations. These are sample questions; the exam has its own separate question set.

What is the most common method used by the World Bank to classify countries as developed or less developed?

A. Per capita income ✓
B. Total population
C. Size of territory
D. Literacy rate only

Answer: A. Per capita income
The World Bank mainly uses per capita income to classify countries because it shows the average income of people in a country.

Per capita income is calculated by dividing national income by the:

A. Total land area
B. Total population ✓
C. Number of workers
D. Number of villages

Answer: B. Total population
Per capita income is the average income of a person in a country. It is calculated as total income divided by total population.

Why is average income not always a reliable indicator of development?

A. It ignores the size of the country
B. It hides differences in income distribution among people ✓
C. It only measures agricultural production
D. It cannot be calculated for large countries

Answer: B. It hides differences in income distribution among people
Average income may be high even if only a few people are very rich and many are poor. Thus, it hides inequality.

Country X has a higher per capita income than Country Y, but Country Y has higher literacy and life expectancy. Which statement is most suitable?

A. Country X must be more developed in every way
B. Country Y may have better human development despite lower income ✓
C. Literacy and life expectancy are unrelated to development
D. Per capita income and human development are always identical

Answer: B. Country Y may have better human development despite lower income
Human development includes health and education along with income. A country with lower income can perform better in human development indicators.

A country's total income rises by 10%, but its population rises by 20%. What is the most likely effect on its per capita income?

A. It will increase sharply
B. It will decrease ✓
C. It will remain exactly the same
D. It will become equal to national income

Answer: B. It will decrease
Per capita income is total income divided by population. If population grows faster than total income, average income falls.