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Subjects

Geography

Processes of Population Change

जनसंख्या परिवर्तन की प्रक्रियाएँ

In this Class 9 Geography topic from the chapter Population, students learn how a population changes over time through the three basic processes of births, deaths and migration. They explore natural increase, birth and death rates, and how migration affects the size, distribution and composition of population. The topic also helps students connect these processes with factors such as health, living conditions, employment and social change, building a clearer understanding of population trends in India and beyond.

TOPIC PRACTICE

Quiz this set

Up to 20 questions from this page. Select your focus, then start.

20 questions

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Medium · Level 90 · combined processes,total change,population
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  1. Assume increase only from births
  2. Assume decline only from deaths
  3. Study all adding and reducing processes together
  4. Ignore migration
Medium · Level 90 · actual change,formula,migration
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  1. ( \text{Births}+\text{Deaths} )
  2. ( \text{In migration}-\text{Births} )
  3. ( \text{Area}+\text{Density} )
  4. ( \text{Births}-\text{Deaths}+\text{In migration}-\text{Out migration} )
Medium · Level 90 · natural increase,numerical problem,birth death
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  1. 200
  2. 300
  3. 500
  4. 800
Medium · Level 90 · actual change,numerical problem,birth death migration
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  1. 250
  2. 300
  3. 500
  4. 700
Medium · Level 90 · out migration,population decline,youth migration
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  1. People are coming from outside for jobs
  2. Births are more than deaths
  3. Many youth are leaving the area for work
  4. Health services are improving
Medium · Level 90 · urban population,in migration,population change
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  1. Population will always decline
  2. Population cannot be measured
  3. Natural increase will be the only cause
  4. Total population may increase
Medium · Level 90 · natural change,birth death,population
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  1. Internal migration
  2. Birth and death
  3. International migration
  4. Employment based migration
Medium · Level 90 · zero natural increase,out migration,negative change
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  1. Positive
  2. Negative
  3. Always zero
  4. Always rapid
Medium · Level 90 · zero natural increase,in migration,positive change
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  1. Negative
  2. Unmeasurable
  3. Positive
  4. Area based
Medium · Level 90 · internal migration,state to state,india
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  1. Moving from India to Nepal
  2. Moving from one country to another
  3. Crossing sea to another country
  4. Moving from Uttar Pradesh to Delhi
Medium · Level 90 · international migration,country to country,border
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  1. Moving from a village to a nearby town
  2. Moving from India to Canada
  3. Changing house within the same district
  4. Changing city within a state
Medium · Level 90 · rural urban migration,regional change,urbanisation
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  1. By increasing villages and reducing cities
  2. By increasing cities and reducing villages
  3. By making birth rate zero
  4. By turning death rate into area
Medium · Level 90 · push factor,migration,employment
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  1. Attraction of better jobs
  2. Attraction of better education
  3. Leaving due to lack of jobs in the area
  4. Attraction of good health facility
Medium · Level 90 · pull factor,migration,jobs education
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  1. Drought and crop loss
  2. Unemployment and poverty
  3. Conflict and insecurity
  4. Better jobs and education in a city
Medium · Level 90 · net migration,zero,balance
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  1. Positive
  2. Negative
  3. Zero
  4. Double
Medium · Level 90 · death rate,health services,population decline
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  1. When health services are weak and deaths are high
  2. When births are not counted at all
  3. When migration is treated as area
  4. When only language changes
Medium · Level 90 · education,awareness,birth rate
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  1. They can help reduce birth rate through informed choices
  2. They can turn death rate into birth
  3. They can make migration impossible
  4. They can turn area into population
Medium · Level 90 · health services,death rate,natural increase
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  1. Death rate may fall and natural increase may rise
  2. Births will always become zero
  3. Migration will always stop
  4. Population counting will be impossible
Medium · Level 90 · birth rate,total births,age structure
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  1. When reproductive age group is very large
  2. When there is no young population
  3. When death rate is infinite
  4. When migration is completely stopped
Medium · Level 90 · population composition,migration,age structure
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  1. Births and deaths are both high but gap is small and migration changes groups
  2. There are no births deaths or migration
  3. All indicators are stable
  4. Population is zero