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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 79 · growth rate,total population,interpretation
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  1. Pace of growth has slowed
  2. Total population has definitely decreased
  3. Proportion of change has changed
  4. Rate comparison is necessary
Hard · Level 79 · migration based growth,immigration,natural increase
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  1. Births and deaths are equal but immigration is high
  2. Births are very high and migration is zero
  3. Deaths are very high and immigration is zero
  4. Area increases
Hard · Level 79 · population growth,birth rate,death rate,natural increase,demography
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  1. Because the difference between the birth rate and death rate may be small
  2. Because a high birth rate has no effect on population growth
  3. Because a high death rate always increases population growth
  4. Because the death rate becomes zero when births are high
Hard · Level 79 · growth percentage,ninety lakh,calculation
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  1. Five percent
  2. Ten percent
  3. Nine percent
  4. Twenty percent
Hard · Level 79 · age structure,youth population,future growth
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  1. Because a large young population can affect future births
  2. Because age structure only tells rainfall
  3. Because it has no relation with birth rate
  4. Because it reduces area
Hard · Level 79 · family planning,death rate,combined effect
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  1. Decide only by birth rate
  2. Check combined effect of falling birth rate and falling death rate
  3. Ignore death rate
  4. Treat migration as birth rate
Hard · Level 79 · worker migration,age structure,economic effect
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  1. Migration will have no effect
  2. Birth rate will immediately become zero
  3. Population number, age structure and economic effect must be examined separately
  4. Area will change
Hard · Level 79 · urban growth,students workers,net migration
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  1. Natural increase
  2. Net migration
  3. Death rate
  4. Birth rate
Hard · Level 79 · growth rate,seventy five lakh,percentage
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  1. Ten percent
  2. Fifteen percent
  3. Twenty percent
  4. Twenty five percent
Hard · Level 79 · zero natural increase,emigration,population decline
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  1. Rapid growth will occur
  2. It will remain fixed
  3. Immigration must increase
  4. It may decline
Hard · Level 79 · health improvement,multifactor,population growth
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  1. Because birth rate, education, migration and economy also influence it
  2. Because health has no relation with death rate
  3. Because migration is always zero
  4. Because birth rate is not measured
Hard · Level 79 · rapid growth,limited land,planning pressure
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  1. Wildlife colour
  2. Pressure on food, land and employment
  3. Length of river
  4. Height of mountain
Hard · Level 79 · young population,population momentum,birth rate
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  1. Because the young base can affect future births
  2. Because birth rate has no meaning
  3. Because death rate will always remain zero
  4. Because migration is not measured
Hard · Level 79 · natural increase rate,birth rate,death rate
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  1. Eighteen per thousand
  2. Eight per thousand
  3. Two per thousand
  4. Ten per thousand
Hard · Level 79 · total growth rate,net migration,per thousand
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  1. Three per thousand
  2. Five per thousand
  3. Seven per thousand
  4. Twenty five per thousand
Hard · Level 79 · negative growth,death rate,net migration
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  1. Positive
  2. Negative
  3. Always zero
  4. Cannot be measured
Hard · Level 79 · city growth,low birth rate,immigration
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  1. High emigration
  2. High immigration
  3. High death rate
  4. Low employment
Hard · Level 79 · growth percentage,twenty lakh,calculation
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  1. Twenty percent
  2. Thirty percent
  3. Forty percent
  4. Eight percent
Hard · Level 79 · social services,population growth,planning
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  1. Area pressure only
  2. Pressure on social services
  3. Ban on census
  4. Weather pressure
Hard · Level 79 · food security,death rate,survival
View options
  1. Growth may increase
  2. Growth will always be negative
  3. Birth rate will be zero
  4. Population counting will stop