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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

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

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Expert · Level 80 · population explosion,rapid growth,concept
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  1. Every growth is not explosion very rapid pressure creating growth may be called explosion
  2. Both are always the same terms
  3. Explosion is only area growth
  4. Population growth is always negative
Expert · Level 80 · declining growth rate,positive growth,population increase
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  1. Total population will keep increasing but more slowly
  2. Total population will immediately decline
  3. Total population will become zero
  4. Meaning of density will end
Expert · Level 80 · ageing,life expectancy,low birth rate
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  1. Birth rate is low and life expectancy rises
  2. Birth rate is very high and life expectancy is low
  3. There is no elderly person
  4. Migration has no effect
Expert · Level 80 · service capacity,population growth,planning
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  1. If population grows faster than services pressure rises
  2. Service need ends when population grows
  3. Service capacity has no relation with population
  4. Slow service capacity always gives benefit
Expert · Level 80 · high growth rate,small base,service pressure
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  1. Base population is small and service capacity is sufficient
  2. Base population is large and services are weak
  3. All services are closed
  4. Water and housing are absent
Expert · Level 80 · growth rate,error,absolute increase
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  1. Same percentage always gives same absolute increase
  2. Absolute increase is actual numerical change
  3. Growth rate helps in percentage comparison
  4. Base population affects absolute increase
Expert · Level 80 · data reliability,growth comparison,time period
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  1. Same time period same definition and clear base population
  2. Different period and unclear base
  3. Only percentage without context
  4. Always removing migration
Expert · Level 80 · water crisis,rapid growth,limited water
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  1. Population grows fast and water sources are limited
  2. Population declines and water sources increase
  3. There is no population
  4. Water demand is zero
Expert · Level 80 · food security,population growth,food demand
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  1. Growing population increases food demand so production and distribution planning are necessary
  2. Population growth ends food need
  3. Food security has no relation with population
  4. Growth affects only mountains
Expert · Level 80 · pollution,waste management,population growth
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  1. Population grows fast and waste management is weak
  2. Population declines and management is strong
  3. There is no settlement
  4. Waste is zero
Expert · Level 80 · housing crisis,population growth,housing supply
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  1. Crisis can rise if population grows faster than housing supply
  2. Houses appear automatically when population grows
  3. Housing has no relation with population
  4. Housing crisis always rises when population declines
Expert · Level 80 · employment pressure,working age,population growth
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  1. Working age population rises and jobs grow slowly
  2. If working population rises unemployment becomes zero
  3. Employment has no relation with population
  4. Population rises so everyone leaves work
Expert · Level 80 · human capital,youth population,skills
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  1. With education skills and jobs young population can become productive force
  2. Young population is always only a burden
  3. Skills have no relation with population
  4. Stopping education increases human capital
Expert · Level 80 · literacy,population behaviour,awareness
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  1. Literacy can influence health awareness and family size decisions
  2. Literacy always doubles birth rate
  3. Literacy has no relation with population behaviour
  4. Literacy always increases death rate
Expert · Level 80 · population growth,poverty,socio economic factors
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  1. Income jobs education and resource distribution should also be studied to understand poverty
  2. Population growth alone is complete proof of poverty
  3. Poverty and resource distribution are unrelated
  4. Poverty is decided only by birth rate
Expert · Level 80 · economic opportunities,migration,labour market
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  1. Economic opportunities attract migration and growing population can expand labour market
  2. Economic opportunities are unrelated to population
  3. Growing population always ends employment
  4. Migration means only death rate
Expert · Level 80 · local growth,national average,in migration
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  1. In migration is very high due to jobs in an industrial town
  2. Growth is same in every area
  3. Local population is zero
  4. There is no census
Expert · Level 80 · policy error,growth rate,local differences
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  1. Treating needs of all areas as same only by seeing growth rate
  2. Estimating future service demand from growth data
  3. Planning by considering local differences
  4. Using age structure in planning
Expert · Level 80 · administrative planning,age structure,migration
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  1. Planning by studying base population rate age structure migration and service capacity together
  2. Memorising only total births
  3. Always leaving migration
  4. Ignoring local differences
Expert · Level 80 · population growth,sex ratio,demographic indicators
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  1. Growth is change in number and sex ratio tells male female ratio
  2. Both are the same indicator
  3. Sex ratio is area
  4. Growth is only number of males