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प्रश्न
What is the significance of age-structure?
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उत्तर
Age structure represents the number of people of different age groups. This is an important indicator of population composition, since a large size of population in the age group of 15-59 indicates a large working population. A greater proportion of population above 60 years represents an ageing population which requires more expenditure on health care facilities. Similarly high proportion of young population would mean that the region has a high birth rate and the population is youthful.
संबंधित प्रश्न
Write a short note on:
Occupational structure of a population.
Give a geographical reason:
Demographic dividend increases when the proportion of the working population increases.
Answer in detail :
Outline the importance of population pyramids in the study of populations.
Identify the incorrect factor
Factors having direct relation with literacy:
Observe the following graph and answer the question given below:
Question:
- Which type of the graph shown above?
- In which age group male percentage is highest?
- In which age group female percentage is lowest?
- Whose percentage is highest in 30-39 age group?
- In which age group female percentage is higher than male percentage?
Write short note
Population pyramid and sex ratio
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?
Name the country with the lowest sex ratio in the world.
Why have many European countries have deficit males?
Why is an unfavorable female sex ratio found in India and other South Asian countries?
What do you mean by natural advantage and social disadvantage?
Describe the main characteristics of each of the major groups of human occupations in the world.
Where does India rank in the world as regards area?
How many scheduled languages are in our constitution?
Triangular shaped Pyramid refers to ______.
In how many countries, unfavourable sex ratio is found?
In which continent, low sex ratio is found?
Expanding population pyranrd shows.
According to the UNO, how many countries have sex ratio unfavourable for females?
Which country’s population shows a constant population?
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?
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?
Draw a neat, labelled diagram
Pyramids of underdeveloping countries.
