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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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Expert · Level 77 · resource pressure,population growth,management
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  1. Growth can increase pressure but outcomes depend on resource availability and management
  2. Growth always ends resources
  3. Growth always makes resources unlimited
  4. Resources and population are completely unrelated
Expert · Level 77 · percentage growth,120 lakh,132 lakh
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  1. 5 percent
  2. 10 percent
  3. 12 percent
  4. 20 percent
Expert · Level 77 · scale problem,local growth,national growth
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  1. National growth may be moderate but a city may grow fast due to migration
  2. Growth rate is always same everywhere
  3. Local growth has no importance
  4. Population growth is measured only at world level
Expert · Level 77 · service capacity,rapid growth,administration
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  1. Pressure on services will increase
  2. Services will become unnecessary
  3. Population will automatically decline
  4. Area will become zero
Expert · Level 77 · per capita resources,population growth,resource availability
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  1. When resources remain fixed and population increases
  2. When resources increase faster than population
  3. When population decreases and resources increase
  4. When no person lives there
Expert · Level 77 · population control,rights based,family planning
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  1. Education health services voluntary family planning and women empowerment
  2. Forced displacement
  3. Closing health services
  4. Hiding information
Expert · Level 77 · urbanisation,natural increase,migration
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  1. Natural increase and migration together can increase urban population
  2. Urbanisation always makes population zero
  3. Urban growth happens only through mountains
  4. Migration has no relation with urbanisation
Expert · Level 77 · urban sprawl,housing demand,population growth
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  1. When housing and land demand for growing population spreads to outer areas
  2. When the city becomes completely empty
  3. When housing demand is zero
  4. When everyone returns to villages
Expert · Level 77 · growth calculation,natural increase,net migration
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  1. 800
  2. 1200
  3. 1600
  4. 4800
Expert · Level 77 · growth rate,error,absolute increase
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  1. Low rate can give large absolute increase on a large base
  2. Absolute increase is actual numerical change
  3. Growth rate helps percentage comparison
  4. Same percentage always gives same absolute increase
Expert · Level 77 · food security,population growth,food demand
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  1. When growing population raises food demand and distribution system is weak
  2. When population is zero
  3. When food demand is falling and resources are rising
  4. When food is not needed
Expert · Level 77 · environmental pressure,waste management,population growth
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  1. Rapid population growth and weak waste management can increase pollution pressure
  2. Population growth always makes waste zero
  3. Waste management has no relation with population
  4. Pollution is decided only by mountain height
Expert · Level 77 · indicator limitation,population growth,quality of life
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  1. It shows total change but does not automatically show quality of life
  2. It tells income of every person
  3. It tells quality of all resources
  4. It is the complete measure of area
Expert · Level 77 · high growth rate,small base,service pressure
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  1. When base population is very small and service capacity is sufficient
  2. When base population is very large and services are weak
  3. When all services are closed
  4. When water and housing are zero
Expert · Level 77 · human capital,youth population,skills employment
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  1. Making young population productive through education skills and employment
  2. Ignoring young population
  3. Stopping education and skills
  4. Ending employment opportunities
Expert · Level 77 · elderly population,low birth rate,life expectancy
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  1. When birth rate is low and life expectancy is high
  2. When birth rate is very high and life is very short
  3. When there are no elderly people
  4. When migration has no effect
Expert · Level 77 · employment planning,working age,population growth
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  1. Planning skills and jobs by seeing number entering working age
  2. Deciding jobs only by total rainfall
  3. Treating birth rate as area
  4. Always ignoring migration
Expert · Level 77 · absolute increase,percentage growth,20 lakh
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  1. 6 lakh and 30 percent
  2. 6 lakh and 20 percent
  3. 26 lakh and 30 percent
  4. 46 lakh and 6 percent
Expert · Level 77 · population growth,sex ratio,population composition,demographic indicators,class 9 geography
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  1. Population growth is the change in population size over time, whereas sex ratio is the number of females per 1,000 males
  2. Population growth compares the numbers of males and females, whereas sex ratio is the change in total population
  3. Population growth is only the number of births, whereas sex ratio is only the death rate
  4. Population growth is the number of females per 1,000 males, whereas sex ratio is population density
Expert · Level 77 · population growth,growth rate,data comparison,population statistics,geography
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  1. Directly comparing data from different time periods and definitions
  2. Comparing data collected using the same definition for the same time period
  3. Reporting percentage growth rate separately from the actual increase in population numbers
  4. Checking the base population of each area before comparing growth rates