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प्रश्न
How is sex-ratio measured?
उत्तर
Sex ratio in the world is calculated as number of males per thousand of females in a population.
Sex ratio = (No. of males)/(No. of females) × 1000
In countries like India sex ratio is calculated as number of females per thousand of males.
Sex ratio = (No. of females)/(No. of males) × 1000
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संबंधित प्रश्न
Differentiate between:
Expansive population pyramid and Constrictive population pyramid.
Answer in detail :
Outline the importance of population pyramids in the study of populations.
Ratio of males and females in the population is ______.
Complete the chain
| Sr. No. | A | B | C |
| 1. | Expansive age pyramid | Low birth-death rate | High medical expenses |
| 2. | Constrictive age pyramid | Human capital | Unwillingness |
| 3. | Stationery age pyramid | Low number of old people | Demographic dividend |
| 4. | High working population | Problem of subsistence | Developed country |
| 5. | Migration due to drought | High number of old people | Economically backward |
Identify the incorrect factor
Difference in population according to rural-urban structure:
Identify the incorrect factor
Factors having direct relation with literacy:
Differentiate between
Quaternary occupations and Quinary occupations
Give an account of the occupational structure of India’s population.
Which one of the following has caused the sex ratio of the United Arab Emirates to be low?
Which one of the following figures represents the working age group of the population?
What is the significance of age-structure?
Which country has the highest sex ratio in the world?
What do you mean by an aging population?
How does the sex ratio give important information about the status of women in a country?
What was the percentage of urban population in the world in 2011?
Name the country where sex ratio is most unfavourable to women in the world.
Why is sex ratio in some European countries recorded favourable to females? Give one reason.
“In some countries of the world, the sex ratio is unfavourable to women.” Give one reason.
What is the meaning of the Age Structure of population? Describe in brief four main characteristics of the age structure of the world population.
Describe the main characteristics of each of the major groups of human occupations in the world.
How many Million Plus towns are there in India (in 2001)?
What is life expectancy in India?
The literacy rate in India is ______.
How many types of Age-Sex Pyramid?
Triangular shaped Pyramid refers to ______.
Bell shaped Pyramid refers to ______.
In how many countries, unfavourable sex ratio is found?
In European countries, a deficit of males is due to ______.
The aging population has aged more than ______.
Expanding population pyranrd shows.
Which type of age-sex pyramid is of Australia?
Which one of the following countries has the highest sex ratio in the world?
Population of India according to Occupation can be categorized into:
Study the given graph carefully and answer the following question:
Intra-state Migration by place of Last Residence Indicating Migration Streams India, 2011
Inter-state Migration by Place of Last Residence Indicating Migration Streams India, 2011
Which stream of migration shows the lowest trend in interstate migration?
Study the given graph carefully and answer the following question:
Intra-state Migration by place of Last Residence Indicating Migration Streams India, 2011
Inter-state Migration by Place of Last Residence Indicating Migration Streams India, 2011
Who dominates rural to rural migration in inter-state migration?
Study the given graph carefully and answer the following question:
Intra-state Migration by place of Last Residence Indicating Migration Streams India, 2011
Inter-state Migration by Place of Last Residence Indicating Migration Streams India, 2011
What is the main cause of female migration from rural to urban?
Study the given graph carefully and answer the following question:
Intra-state Migration by place of Last Residence Indicating Migration Streams India, 2011
Inter-state Migration by Place of Last Residence Indicating Migration Streams India, 2011
Who dominates rural to rural migration in intra-state migration?
The significance of age-structure is/are?
Which of the following is true about natural advantage and social disadvantage?
The developed countries having low birth and death rates come under which category?
India's population as per the 2011 census is:
Highest sex-ratio in the world is found in a country of which of the following continent?
What does the high proportion of young population implies?
Which group is also known as post-reproductive group?
Mining is a ______.
Draw neat, labelled diagram:
Stationary pyramids
"India is a land of linguistic diversity." Support the statement.
Which one of the following is the largest linguistic group of India?
Which one of the following is the largest linguistic group of India?
Which one of the following is the largest linguistic group of India?
Which one of the following is the largest linguistic group of India?
