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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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Easy · Level 90 · births,emigration,population increase
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  1. Population may increase
  2. Population must decrease
  3. Death rate will be infinite
  4. Area will be zero
Easy · Level 90 · low births,emigration,population decline
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  1. Population may decrease
  2. Population will always increase
  3. Immigration will surely be very high
  4. Death rate will be zero
Easy · Level 90 · immigrants,immigration,population growth
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  1. Immigrants
  2. Emigrants
  3. Deaths
  4. Area
Easy · Level 90 · emigrants,emigration,population growth
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  1. Immigrants
  2. Emigrants
  3. Births
  4. Infants
Easy · Level 90 · natural components,births,deaths
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  1. Births and deaths
  2. Immigration and emigration only
  3. Density and area
  4. Rainfall and temperature
Easy · Level 90 · social awareness,family size,birth rate
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  1. Family size and birth rate
  2. River length
  3. Mountain height
  4. Soil colour
Easy · Level 90 · rapid growth,school demand,education
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  1. Number of children and families may increase
  2. Rivers increase
  3. Mountains become smaller
  4. Birth rate is always zero
Easy · Level 90 · slow growth,planning,future demand
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  1. Future demand may increase slowly
  2. Services will never be needed
  3. Population will not be measured
  4. Migration will always stop
Easy · Level 90 · growth formula,birth death,net migration
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  1. Births minus deaths, then add net migration
  2. Area minus rainfall
  3. Density plus soil
  4. River minus mountain
Hard · Level 80 · natural increase,net migration,total growth
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  1. Total population may decline
  2. Total population will surely increase
  3. Total population will always remain stable
  4. Migration will have no effect
Hard · Level 80 · growth calculation,births deaths,negative migration
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  1. 700
  2. 1100
  3. 1500
  4. 4900
Hard · Level 80 · same absolute increase,small base,growth rate
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  1. Lower
  2. Higher
  3. Zero
  4. Certainly negative
Hard · Level 80 · percentage growth,64 lakh,80 lakh
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  1. 16 percent
  2. 20 percent
  3. 25 percent
  4. 40 percent
Hard · Level 80 · population growth,density,same area
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  1. Density may rise if population increases and area remains same
  2. Area always increases when population increases
  3. Density is decided only by death rate
  4. Growth and density are always the same terms
Hard · Level 80 · urban growth,in migration,natural increase
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  1. When urban in migration is very high
  2. When out migration is very high
  3. When births and in migration are both zero
  4. When the city has no employment
Hard · Level 80 · rural growth,out migration,natural increase
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  1. Local growth may be slow or negative
  2. Village population will surely double
  3. Migration will have no effect
  4. Death rate will automatically become zero
Hard · Level 80 · declining growth rate,positive growth,population change
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  1. Population can still increase if growth rate remains positive
  2. Population always declines as soon as growth rate declines
  3. Both are exactly the same
  4. Growth rate has no relation with time
Hard · Level 80 · population momentum,young population,birth rate
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  1. When share of young age group is large
  2. When all people are elderly and births are zero
  3. When there is no reproductive age group
  4. When there is no population in the area
Hard · Level 80 · population explosion,rapid growth,resource pressure
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  1. Very rapid and pressure creating population growth
  2. Every kind of small growth
  3. Normal stability of population
  4. Only increase in area
Hard · Level 80 · ageing,birth rate,life expectancy
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  1. Share of elderly population may increase
  2. Everyone will become infants
  3. Total population will become zero immediately
  4. Migration will stop automatically