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प्रश्न
The average life expectancy in India is increasing.
उत्तर
Points - earlier low life expectancy
- high incidence of diseases and epidemics like chicken pox,
malaria, cholera, etc.
- with improvement in access to medical facilities and
improvement in technology life expectancy is increasing
- death due to epidemics is decreasing
- awareness regarding good health is increasing, improved
standard of living, nutritious food
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संबंधित प्रश्न
Read the following graph and answer the questions
India and Brazil Literacy Rate (%)
i) What was the literacy rate in Brazil in 2001?
ii) In which decade did the literacy rate increase the most in India?
iii) What is the difference between the literacy rates of India and Brazil in 1991?
iv) By how much has the literacy rate increased in India between 1981- 2016?
v) How much is the interval generally used in the graph?
vi) What conclusions can you draw from the graph regarding the literacy rates of India and Brazil?
Explain the reasons of low sex ratio in India.
Explain the similarities and differences between the population distribution in Brazil and India.
- Compare and classify the population densities shown in the squares ‘a’ and
‘b’ representing 1 sq.km of area. - If in figure B, one sign = 100, then what will be the sex ratio?
(a)
(b)
Number of females _________ males in a region is known as sex ratio.
Expectancy of life is still less in developing countries.
Observe the following graph and answer the questions given below-
India- % of population (2016)
- Which type of graph is this?
- Which age group has the highest population?
- Write class interval of age groups given on Y-axis.
- Whose number is more in males and females of age above 60?
- How much percent of females are found in age group of 55 to 59 years?
- After which age group is the decrease in population found?
Observe the following graph and answer the given questions:
Life Expectancy :
- What is the average life expectancy in India in the year 2016?
- In the year 1990, how much was an increase in life expectancy in Brazil as compared to India ?
- How much was the average life expectancy in 1980 in India, during which year do you find the same in Brazil ?
- Which country shows an increase in life expectancy during the period from 2010 to 2016 ?
- In which country do you find high life expectancy ?
- By how much was India's life expectancy lesser than Brazil in the year 1960?
With the help of given statistical data, prepare a simple bar graph and answer the following questions.
| Year | Percentage % of Urban Population in India |
| 1961 | 18.0 |
| 1971 | 18.2 |
| 1981 | 23.3 |
| 1991 | 25.7 |
| 2001 | 27.8 |
| 2011 | 31.2 |
- Mention the year m which the percentage of urban population in India was 18?
- By how many percent did the percentage of urban population increase in decade 2001 to 2011?
- In which decade was the percent growth in urban population highest?
With the help of given statistical data, prepare a simple bar graph and answer the following questions:
| Life Expectancy - India | |
| Years | Life Expectancy |
| 1980 | 54 |
| 1990 | 58 |
| 2000 | 63 |
| 2010 | 67 |
| 2016 | 68 |
- In the year 1990, what is the average life expectancy?
- In which two decades, the average life expectancy is found to be similar increase?
- How much increase can be seen in the life expectancy from 1990 to 2016?
