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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 82 · absolute growth,census,population change
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  1. When the difference in total people between two censuses is large
  2. When area decreases
  3. When only language changes
  4. When map scale changes
Hard · Level 82 · annual growth rate,comparison,absolute growth
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  1. When populations of different sizes have to be compared
  2. When only village names have to be memorised
  3. When climate regions have to be changed
  4. When no census has occurred
Hard · Level 82 · birth rate,death rate,natural increase
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  1. Growth will be rapid
  2. Growth will surely be zero
  3. Population will immediately decrease
  4. Density will have no relation
Hard · Level 82 · natural increase,migration,birth death
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  1. Migration
  2. Births
  3. Deaths
  4. Difference between births and deaths
Hard · Level 82 · out migration,total population change,natural growth
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  1. When out-migration is very high
  2. Only when literacy rises
  3. When a river becomes long
  4. When map colours change
Hard · Level 82 · percentage growth,base population,ratio
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  1. Proportion of growth relative to the base population
  2. Physical size of a state
  3. List of farmers' crops
  4. Only rainfall distribution
Hard · Level 82 · census,official data,population growth
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  1. Because it gives official population data at regular intervals
  2. Because it tells only weather
  3. Because it measures river depth
  4. Because it decides election symbols
Hard · Level 82 · great divide,1921,india population
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  1. 1921
  2. 1901
  3. 1951
  4. 2011
Hard · Level 82 · population explosion,death rate,birth rate
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  1. Sharp fall in death rate and birth rate remaining high for long
  2. Both births and deaths becoming zero
  3. Only mountain height increasing
  4. Every person migrating out
Hard · Level 82 · health facilities,death rate,time lag
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  1. Because death rate falls but birth rate does not fall immediately
  2. Because all people move abroad
  3. Because land area doubles
  4. Because birth rate immediately becomes zero
Hard · Level 82 · birth rate,population addition,natural growth
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  1. Because it shows the rate at which new people are added to population
  2. Because it shows total rainfall
  3. Because it shows soil colour
  4. Because it shows road length
Hard · Level 82 · death rate,survival,growth
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  1. Population growth increases
  2. Population growth always decreases
  3. Population becomes zero
  4. Migration becomes impossible
Hard · Level 82 · resource pressure,population growth,demand
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  1. Because demand for food water land and services increases
  2. Because solar energy decreases
  3. Because seas dry up
  4. Because all industries shut down
Hard · Level 82 · absolute growth,annual growth rate,large base
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  1. When the base population is very large
  2. When there are no births
  3. When all people are of the same age
  4. When area is zero
Hard · Level 82 · internal migration,in migration,out migration
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  1. In-migration can increase growth and out-migration can reduce it
  2. It never has any effect
  3. It becomes only death rate
  4. It always makes birth rate zero
Hard · Level 82 · urban growth,housing,basic services
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  1. Pressure on housing and basic services
  2. End of sea tides
  3. Change in length of day
  4. Immediate formation of minerals
Hard · Level 82 · declining birth rate,long term growth,natural increase
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  1. Growth rate may decline
  2. Growth rate will always rise rapidly
  3. Population will immediately disappear
  4. Meaning of migration will change
Hard · Level 82 · population processes,age structure,birth death migration
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  1. Because age structure births deaths and migration also explain growth
  2. Because total number is always wrong
  3. Because population has no relation with geography
  4. Because numbers cannot be written on maps
Hard · Level 82 · young population,age structure,future growth
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  1. Because more people may enter reproductive age groups
  2. Because all people are already old
  3. Because birth rate always remains zero
  4. Because migration stops
Hard · Level 82 · ageing population,natural increase,birth rate
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  1. Because the proportion of child-bearing groups may be low
  2. Because there are no deaths there
  3. Because everyone comes from outside
  4. Because area always increases