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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 82 · density calculation,ten lakh,area
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  1. Two hundred persons per square kilometre
  2. Four hundred persons per square kilometre
  3. Six hundred persons per square kilometre
  4. Eight hundred persons per square kilometre
Medium · Level 82 · high density,green space,urban environment
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  1. Planning for urban environment and open spaces
  2. Plan to remove vegetation
  3. Plan to close green spaces
  4. Plan to ignore density
Medium · Level 82 · high total population,low density,large area
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  1. Area may be very large
  2. Population is zero
  3. Area is not considered in density
  4. People are not counted
Medium · Level 82 · low density,education service,access
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  1. Access to schools may be difficult
  2. Every house will have a school nearby
  3. Need for education will end
  4. Density is unrelated to education
Medium · Level 82 · high density,weak transport,traffic pressure
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  1. Movement and traffic pressure can increase
  2. People's needs will end
  3. Area will become infinite
  4. Population will become zero
Medium · Level 82 · high density,health services,public planning
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  1. Health facilities
  2. Mountains
  3. Sea waves
  4. Soil colour
Medium · Level 82 · formula mistake,density calculation,numerator denominator
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  1. The answer can be wrong
  2. The answer will always be correct
  3. Density will necessarily increase
  4. The unit will always be better
Medium · Level 82 · density comparison,persons per square kilometre,region
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  1. Region A
  2. Region B
  3. Both equal
  4. Neither has people
Medium · Level 82 · average density,regional variation,local unevenness
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  1. Local unevenness
  2. Name of state
  3. Direction of rainfall
  4. Soil colour
Medium · Level 82 · population density,tourism,employment,migration,pull factors,geography
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  1. Population density may increase as settlement and in-migration rise
  2. As jobs increase, people will move out of the area, so density will decrease
  3. Tourism and employment have no relation to population density
  4. Population density will always remain unchanged because the area will increase
Medium · Level 82 · limited land,population growth,density
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  1. It will increase
  2. It will decrease
  3. It will become zero
  4. It will not be measured
Medium · Level 82 · density calculation,twelve lakh,area
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  1. Four hundred persons per square kilometre
  2. Three hundred persons per square kilometre
  3. Six hundred persons per square kilometre
  4. Twelve hundred persons per square kilometre
Medium · Level 82 · development planning,density,services resources
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  1. To estimate need for services and resources
  2. To know the colour of a river
  3. To measure smell of soil
  4. To reduce distance of the Sun
Medium · Level 82 · low density,interpretation,factors
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  1. No, reasons can be physical, economic or historical too
  2. Yes, it is always bad
  3. Yes, there cannot be resources there
  4. No, density has no meaning
Medium · Level 82 · high density,sanitation,public health
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  1. Health and sanitation-related pressure
  2. Snowfall
  3. Mountain formation
  4. River length
Medium · Level 82 · low density,security,service planning
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  1. Connectivity and facilities should be provided despite low density
  2. No facilities because density is low
  3. The area should be excluded from Census
  4. Density should be treated as zero
Medium · Level 82 · digital services,remote work,density change
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  1. Settlement may increase in some remote areas
  2. All areas will become empty
  3. Digital service has no relation with settlement
  4. Density calculation will stop
Medium · Level 82 · high density,employment,migration
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  1. Local job opportunities are important along with density
  2. Density always ensures enough jobs
  3. Employment has no relation with population
  4. People are not counted in density
Medium · Level 82 · population density,conclusion,formula unit interpretation
View options
  1. It explains concentration of people through the ratio of population and area
  2. It tells only the age of population
  3. It tells only rainfall distribution
  4. It is only a measure of literacy
Medium · Level 82 · regional planning,density,services demand
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  1. It shows where demand for resources and services may be higher or lower
  2. It tells only number of rivers
  3. It makes mountains smaller
  4. It controls weather

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