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Subjects

Geography

Population Density

जनसंख्या घनत्व

In this Class 9 Geography topic from the chapter Population, students learn how population density measures the number of people living in a unit area, usually per square kilometre. They explore the population-density formula, interpret maps and data, and compare densely and sparsely populated regions. The topic also explains how relief, climate, soil, water availability, transport, industries and employment influence settlement patterns and the distribution of population in India and around the world.

TOPIC PRACTICE

Quiz this set

Up to 20 questions from this page. Select your focus, then start.

20 questions

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Medium · Level 81 · environmental pressure,density,waste management
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  1. Higher density can increase pressure on land water and waste management
  2. Environmental pressure is always zero when density rises
  3. Density has no relation with environment
  4. Density tells only river length
Medium · Level 81 · population density,population change,area change,density decline,geography class 9
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  1. A decrease in population or an increase in area
  2. An increase in population while the area remains the same
  3. A decrease in area while the population remains the same
  4. Continuous arrival of new people
Medium · Level 81 · density increase,population growth,same area
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  1. Population increases and area remains same
  2. Population decreases and area increases
  3. People move far apart
  4. Population of area becomes zero
Medium · Level 81 · density formula,zero area,calculation logic
View options
  1. Because division by area is required
  2. Because population is always zero
  3. Because area has no use
  4. Because density is only a song
Medium · Level 81 · density unit,percentage,concept clarity
View options
  1. Because it is number of people per area
  2. Because it is only exam marks
  3. Because it is birth rate
  4. Because it is language ratio
Medium · Level 81 · high density,combined factors,settlement
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  1. Fertile land water jobs and transport
  2. Dryness inaccessibility and water shortage
  3. Permanent snow and poor connectivity
  4. Large empty area and fewer services
Medium · Level 81 · low density,limiting factors,terrain
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  1. Difficult terrain harsh climate and fewer jobs
  2. Fertile land and good market
  3. Irrigation and industry
  4. Jobs and transport facility
Medium · Level 81 · employment,population density,livelihood
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  1. Relation between population and livelihood
  2. Sea waves
  3. Taste of soil
  4. Colour of sky
Medium · Level 81 · population density,caution,total population
View options
  1. Do not conclude density only by seeing total population
  2. Always remove area from density
  3. Treat density as percentage
  4. Treat density as birth rate
Medium · Level 80 · high density,resource management,planning
View options
  1. Despite high density pressure on services and resources can be managed
  2. Density will always become zero
  3. Resource management will have no importance
  4. High density always means complete crisis
Medium · Level 82 · population density,calculation,area population
View options
  1. Four hundred persons per square kilometre
  2. Eight hundred persons per square kilometre
  3. Two thousand persons per square kilometre
  4. One hundred persons per square kilometre
Medium · Level 82 · same population,smaller area,higher density
View options
  1. The area with larger area
  2. The area with smaller area
  3. Both will have zero density
  4. Area will have no effect
Medium · Level 82 · density concept,total population,area
View options
  1. Because density is only birth rate
  2. Because language is also added in density
  3. Because density depends on both population and area
  4. Because density is never measured
Medium · Level 82 · population increase,area constant,density increase
View options
  1. Density will decrease
  2. Density will become zero
  3. There will be no effect on density
  4. Density will increase
Medium · Level 82 · area increase,density decrease,population same
View options
  1. Density will decrease
  2. Density will always increase
  3. Density will become infinite
  4. Population will double
Medium · Level 82 · 2011 census,India density,382
View options
  1. Forty two persons per square kilometre
  2. Three hundred eighty two persons per square kilometre
  3. Eight hundred persons per square kilometre
  4. Two thousand persons per square kilometre
Medium · Level 82 · Bihar,high density,population area ratio
View options
  1. Very low population
  2. Only Himalayan slopes
  3. High population compared to smaller area
  4. Complete uninhabitedness
Medium · Level 82 · Arunachal Pradesh,low density,terrain
View options
  1. Dense industrialisation
  2. Too many metropolitan cities
  3. Fertile plains everywhere
  4. Difficult mountainous terrain and low connectivity
Medium · Level 82 · density calculation,lakh,area
View options
  1. Four hundred persons per square kilometre
  2. Six hundred persons per square kilometre
  3. Fifteen hundred persons per square kilometre
  4. Two hundred persons per square kilometre
Medium · Level 82 · same area,higher population,density comparison
View options
  1. The second area
  2. The first area
  3. Both will have equal density
  4. Both will have zero density

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