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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 78 · actual growth,formula,migration
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  1. ( \text{Actual growth}=\text{Births}-\text{Deaths}+\text{In migration}-\text{Out migration} )
  2. ( \text{Actual growth}=\text{Area}-\text{Population} )
  3. ( \text{Actual growth}=\text{Rainfall}+\text{Temperature} )
  4. ( \text{Actual growth}=\text{Language}\times\text{Soil} )
Hard · Level 78 · large population,low growth rate,resource pressure
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  1. Because a large base population can add many people
  2. Because low growth rate always reduces population
  3. Because resources are unrelated to population
  4. Because area automatically decreases
Hard · Level 78 · rapid growth,development planning,service capacity
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  1. Rapid growth and weak services exist together
  2. Slow growth and strong planning exist
  3. Stable population and sufficient resources exist
  4. Low demand and more facilities exist
Hard · Level 78 · death rate decline,high birth rate,rapid growth
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  1. Population may grow rapidly
  2. Population will immediately decline
  3. Natural increase will be negative
  4. Birth rate will have no effect
Hard · Level 78 · urban growth,jobs,housing pressure
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  1. Service and housing pressure will rise
  2. Population growth will have no effect
  3. The city will immediately become empty
  4. Birth rate will automatically become zero
Hard · Level 78 · growth rate comparison,base population,misleading
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  1. When base populations are very different
  2. When both have the same base
  3. When the time period is same
  4. When percentage is correctly calculated
Hard · Level 78 · rapid growth,environment,carrying capacity
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  1. When resources are limited and management is weak
  2. When resources are abundant and management is strong
  3. When population is stable
  4. When demand is falling
Hard · Level 78 · zero natural increase,migration,age structure
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  1. Because migration can bring or take different age groups
  2. Because births and deaths have no meaning
  3. Because area becomes age
  4. Because population structure always remains fixed
Hard · Level 78 · young population,population momentum,future growth
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  1. Number of future births may remain high
  2. Population will immediately become zero
  3. There is no possible effect on growth
  4. Death rate will always be infinite
Hard · Level 78 · school demand,growth rate,absolute number
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  1. When total number of children is still increasing
  2. When total population has fallen to zero
  3. When there are no children
  4. When need for education has ended
Hard · Level 78 · population growth,density,same area
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  1. When area remains same and population increases
  2. When area increases faster than population
  3. When population declines and area increases
  4. When there is no population
Hard · Level 78 · per capita resources,positive growth,resource pressure
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  1. When resources remain same and people increase
  2. When resources rise fast and people fall
  3. When population is stable and resources increase
  4. When there is no demand
Hard · Level 78 · out migration,working age,population growth
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  1. Working age group may decline
  2. Birth rate will automatically become very high
  3. Total population will always double
  4. Actual growth will always exceed natural increase
Hard · Level 78 · population growth,slow growth,negative growth,population change,geography class 9
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  1. In slow growth, population increases but at a low rate; in negative growth, population decreases
  2. In slow growth, population remains constant; in negative growth, population increases
  3. In slow growth, the number of births and deaths is equal; in negative growth, there are no deaths
  4. In slow growth, population becomes zero; in negative growth, population remains constant
Hard · Level 78 · health facilities,death rate,service demand
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  1. Demand for child health education and housing
  2. Need to close all schools
  3. Need to remove population data
  4. Need to make resource demand zero
Hard · Level 78 · female education,birth rate,population stabilisation
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  1. It can help reduce birth rate and slow growth
  2. Death rate will always increase
  3. Migration will have no meaning
  4. Population will immediately become zero
Hard · Level 78 · unemployment,population growth,out migration
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  1. Pressure of unemployment and out migration
  2. Immediate employment for all
  3. Automatic population control
  4. Infinite availability of resources
Hard · Level 78 · average growth,regional inequality,district pattern
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  1. When state average growth is given but districts differ
  2. When every district has equal growth
  3. When local data are clearly available
  4. When both growth rate and absolute growth are given
Hard · Level 78 · urban growth,in migration,natural increase
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  1. Migration
  2. Deaths
  3. Area
  4. Rainfall
Hard · Level 78 · natural increase,limited resources,long term pressure
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  1. Pressure on food water housing and employment
  2. Infinite increase of resources
  3. Immediate zero population
  4. End of need for plans