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Subjects

Geography

Population Growth

जनसंख्या वृद्धि

In Class 9 Geography, within the chapter Population, students study population growth as the change in the number of people over time. The topic explains how birth rates, death rates, and migration influence population size, and helps learners understand why growth patterns vary across places and periods.

TOPIC PRACTICE

Quiz this set

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

20 questions
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Hard · Level 77 · birth rate,death rate,growth rate
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  1. Growth rate may increase
  2. Population will always become zero
  3. Growth will depend only on area
  4. Effect of migration will end
Hard · Level 77 · natural increase,out migration,total population
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  1. When out migration is greater than natural increase
  2. When births exceed deaths and there is no migration
  3. When in migration is more than deaths
  4. When births and deaths are equal
Hard · Level 77 · growth calculation,net migration,negative change
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  1. Increase of 200
  2. Decrease of 200
  3. Increase of 600
  4. Increase of 2000
Hard · Level 77 · absolute increase,growth rate,percentage
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  1. Absolute increase is actual number and growth rate is percentage comparison
  2. Both are only birth rate
  3. Absolute increase is area and growth rate is density
  4. Both have no relation with time
Hard · Level 77 · base population,same growth rate,absolute increase
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  1. The first country
  2. The second country
  3. Zero for both
  4. No relation with growth rate
Hard · Level 77 · growth percentage,40 lakh,50 lakh
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  1. 20 percent
  2. 25 percent
  3. 40 percent
  4. 50 percent
Hard · Level 77 · components,births,deaths,migration
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  1. Studying births deaths and net migration together
  2. Seeing only births
  3. Seeing only area
  4. Seeing only language
Hard · Level 77 · declining growth rate,positive growth,birth death gap
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  1. Births exceed deaths but the gap is smaller than before
  2. Deaths exceed births
  3. Population becomes zero
  4. Everyone moves out
Hard · Level 77 · high growth rate,small base,absolute increase
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  1. When base population is very small
  2. When base population is very large
  3. When there is no time period
  4. When area doubles
Hard · Level 77 · stable population,births deaths,migration balance
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  1. It will remain almost stable
  2. It will increase rapidly
  3. It will become zero
  4. It will turn into density
Hard · Level 77 · population growth,density,same area
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  1. Growth can increase density if area remains same
  2. Growth always decreases area
  3. Density is only death rate
  4. Both are exactly the same terms
Hard · Level 77 · decadal growth,population change,time period
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  1. Population change over ten years
  2. Number of ten rivers
  3. Height of ten mountains
  4. Colour of ten crops
Hard · Level 77 · birth rate,family planning,education
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  1. Growth rate may slow down
  2. Population will immediately become zero
  3. Death rate will necessarily rise
  4. Migration will always stop
Hard · Level 77 · death rate decline,health,population growth
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  1. Growth may increase if birth rate is not very low
  2. Population always declines
  3. Birth rate automatically becomes zero
  4. Migration becomes impossible
Hard · Level 77 · urban growth,in migration,natural increase
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  1. When birth death gap is low and in migration is high
  2. When there is no in migration
  3. When deaths exceed births and there is no migration
  4. When the city is uninhabited
Hard · Level 77 · rural population,youth migration,out migration
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  1. Local growth may slow down
  2. Birth rate will immediately double
  3. Area will decrease
  4. Death rate will always be zero
Hard · Level 77 · rapid growth,resource pressure,management
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  1. Pressure may increase but management can reduce the effect
  2. Resources always end immediately
  3. Resources always become unlimited
  4. Growth has no relation with resources
Hard · Level 77 · absolute increase,percentage growth,75 lakh
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  1. 15 lakh and 20 percent
  2. 15 lakh and 25 percent
  3. 90 lakh and 20 percent
  4. 165 lakh and 15 percent
Hard · Level 77 · wrong concept,population growth,land area
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  1. It is population change over time
  2. It is affected by births deaths and migration
  3. It is only the name of increase in land area
  4. It can be understood in both rate and absolute number
Hard · Level 77 · low growth rate,school planning,age structure
View options
  1. When base population is very large and number of children is high
  2. When there are no children
  3. When population is zero
  4. When the area is uninhabited