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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 19 questions from this page. Select your focus, then start.

19 questions
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Expert · Level 82 · demographic dividend,education,employment
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  1. Because education health and employment are necessary for it
  2. Because population growth is always harmful
  3. Because working age group has no importance
  4. Because population is not counted
Expert · Level 82 · cause effect,population growth,resource pressure
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  1. High birth rate can be a cause and resource pressure can be a consequence
  2. Resource pressure is always the formula of birth rate
  3. Population growth is only a result and has no causes
  4. Death rate is only a consequence and not a process
Expert · Level 82 · death rate,birth rate,planning challenge
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  1. Expanding services for a rapidly rising population
  2. Treating population as zero
  3. Calling migration weather
  4. Stopping census
Expert · Level 82 · negative natural increase,births,deaths
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  1. Births exceed deaths
  2. Deaths exceed births
  3. Births and deaths are equal
  4. Migration is inward
Expert · Level 82 · population growth,demographic dividend,governance capacity,employment opportunities,resource pressure
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  1. Because its impact depends on resources, skills, employment opportunities, and governance capacity
  2. Because population growth has no effect on resources or services
  3. Because high population growth provides economic benefits in every situation
  4. Because population growth is determined only by the birth rate, not by the death rate
Expert · Level 82 · population projection,forecasting,demographic change
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  1. Because births deaths migration and policies change over time
  2. Because population never changes
  3. Because all families have equal size
  4. Because migration is same everywhere
Expert · Level 82 · dependency ratio,child population,working age
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  1. If children are very many dependency pressure on working population can rise
  2. Dependency ratio depends only on rainfall
  3. Working population has no relation with population
  4. Dependency ratio is always zero
Expert · Level 82 · regional targets,population policy,migration pattern
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  1. When regions have different growth rates and migration patterns
  2. When every region has the same problem
  3. When census is unavailable
  4. When births and deaths are equal everywhere
Expert · Level 82 · urbanisation,rural urban migration,natural growth
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  1. Because natural increase and migration together create urban growth
  2. Because no births occur in cities
  3. Because villages have no relation with cities
  4. Because urbanisation is only rainfall
Expert · Level 82 · per capita income,economic output,population growth
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  1. Economic output may not be rising in line with population growth
  2. Per capita income is decided only by mountains
  3. Population growth always increases income
  4. Income and population have no relation
Expert · Level 82 · health system,service capacity,population pressure
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  1. When population rises fast and health services do not expand at the same pace
  2. When health services grow faster than population
  3. When births and deaths are equal
  4. When migration is zero and population is stable
Expert · Level 82 · education system,child population,school pressure
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  1. Because teachers and schools may be insufficient as student numbers rise
  2. Because education has no relation with population
  3. Because birth rate shuts schools
  4. Because migration changes syllabus
Expert · Level 82 · population data,boundary change,census comparison
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  1. When boundaries have changed or a new district has been formed
  2. When rainfall is normal
  3. When language is same
  4. When all villages are old
Expert · Level 82 · sex ratio,demographic structure,population growth
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  1. Because it indicates social balance and future demographic structure
  2. Because it shows only rainfall rate
  3. Because it always makes birth rate zero
  4. Because it is the formula of area
Expert · Level 82 · women education,fertility transition,population policy
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  1. Because it affects health marriage age and family size decisions
  2. Because it stops population counting
  3. Because it increases death rate
  4. Because it turns migration into weather
Expert · Level 82 · ageing population,death rate,health planning
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  1. Elderly care health security and social support
  2. Only increasing birth rate
  3. Ending census
  4. Ignoring migration
Expert · Level 82 · sustainable development,resource conservation,human development
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  1. Population growth must be balanced with resource conservation and human development
  2. Population has no place in sustainable development
  3. Rapid growth always creates sustainable development
  4. Resource conservation is limited only to forests
Expert · Level 82 · scientific analysis,demographic indicators,population growth
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  1. By looking only at one decade's number
  2. By studying births deaths migration base population and age structure together
  3. By looking only at political boundaries
  4. By looking only at urban population
Expert · Level 82 · time interval,annual growth rate,population comparison
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  1. Treat absolute growth as directly equal
  2. Look only at the final year's population
  3. Convert growth into annual rate or same time base for comparison
  4. Completely remove migration and birth rate