Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Home
Class 9
Geography
Population
Population Density

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.

Question list Quiz mode

TOPIC PRACTICE

Quiz this set

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

20 questions

DifficultyLevelTimer

Choose questions

1. If job centres and residential areas are far apart in a metropolis what effect of high density will increase?Expert · Level 75 · metropolis,commuting,transport pressure

View options

Daily commuting and transport pressure
Number of fields will automatically increase
Density will become zero
Population measurement will stop

2. Why can disaster risk be lower even in a high density area?Expert · Level 75 · high density,disaster risk,preparedness

View options

If building standards drainage and warning systems are strong
If many people make risk disappear
If there is no planning
If resources are very few

3. If density is increasing in an area but the number of schools is constant what does it indicate?Expert · Level 75 · school planning,density increase,education pressure

View options

Pressure per school may increase
Need for education has ended
Density has no relation with education
Area automatically decreased

4. In which situation would using percentage for population density be wrong?Expert · Level 75 · density unit,percentage,error

View options

When percentage is written instead of persons per square kilometre
When density is calculated from population and area
When regional comparison is needed
When unit is written clearly

5. If industrial development increases density but housing planning is weak what may happen?Expert · Level 75 · industrial development,housing pressure,unplanned settlement

View options

Unplanned settlements and housing pressure may increase
Density will automatically fall
Everyone will remain unaffected without housing
Industries will end housing need

6. If population of an area declines while area remains same after density falls which question remains important?Expert · Level 75 · population decline,density decrease,service planning

View options

Has service distribution changed according to new population condition
Has area become zero
Is density always development
Was population never counted

7. In a dense city water supply problem is linked not only with population number but also with what?Expert · Level 75 · water supply,high density,infrastructure

View options

Distribution system source capacity and management
Only name of the city
Only sea waves
Only map colour

8. Why can market development be slow in a very low density area?Expert · Level 75 · low density,market demand,sparse population

View options

Because number of customers per area may be low
Because people are always rich in low density
Because market has no relation with population
Because area disappears

9. If two areas have same total population but in one people are concentrated in one town and in the other they are spread out what should be seen in density analysis?Expert · Level 75 · internal distribution,total population,density pattern

View options

Internal distribution along with average
Only total population
Only state name
Only weather

10. In which situation can high density put greater pressure on food supply system?Expert · Level 75 · food supply,high density,consumer demand

View options

When local production is low and consumer demand is high
When production and distribution are sufficient
When there are no consumers
When food demand ends

11. Environmental pressure can remain lower even after density increases if what happens?Expert · Level 75 · environmental pressure,waste management,green planning

View options

Resource efficiency waste management and green planning are strong
Waste management stops
Water sources are destroyed
Green spaces are removed

12. If an irrigation project succeeds in a dry area what long term effect may occur on local density?Expert · Level 75 · irrigation,dry area,local density

View options

Local density may rise due to farming and settlement growth
Density will always remain zero
Irrigation removes population
Area measurement will stop

13. If an area has high density but population is elderly what special focus is needed in planning?Expert · Level 75 · density,age structure,health planning

View options

Health services and accessibility
Only sports fields
Only port trade
Only mining plan

14. If an area has low density but a high share of youth what planning may be important?Expert · Level 75 · low density,youth population,employment planning

View options

Education skills and employment access
Only sea maps
Only mountain colouring
Only reducing population

15. With rapid rise in population density what data should local governance first combine?Expert · Level 75 · density growth,local governance,service capacity

View options

Population area service capacity and resource demand
Only list of festivals
Only colour of rivers
Only number of songs

16. If an area has very high density but per capita income is also high what conclusion should be made carefully?Expert · Level 75 · population density,per capita income,economic opportunities,urban geography,population

View options

Strong economic opportunities may coexist with high population density
High population density always indicates poverty
Per capita income can have no relationship with population density
High population density means that the area has a small population

17. When density increases in a rural area on which resource may pressure be felt first?Expert · Level 75 · rural density,farmland,water pressure

View options

Farmland and water
Sea port
Glacier
Space station

18. If density is very low in an area and population does not rise even after a road is built which reason should be examined?Expert · Level 75 · low density,road,settlement factors

View options

Employment water safety and service availability
Only colour of the road
Only name of vehicle
Only age of mountain

19. If density rises in an area but distance to health centres remains same what problem may occur?Expert · Level 75 · health centre,density increase,service load

View options

Patient pressure per health centre may increase
Need for health service will end
Density will remain unrelated to health
Population measurement will stop

20. High density and high rent in an urban area show which relation?Expert · Level 75 · urban density,rent,land demand

View options

Limited land supply and high demand
Ratio of climate and birth rate
Population and sea depth
Density and number of languages

Question 1ExpertLevel 75

If job centres and residential areas are far apart in a metropolis what effect of high density will increase?

ADaily commuting and transport pressureBNumber of fields will automatically increaseCDensity will become zeroDPopulation measurement will stop

Correct answer: A

Separation of residence and jobs increases travel demand. Exam tip: understand work residence relation.

Population Density

Quiz this set

If job centres and residential areas are far apart in a metropolis what effect of high density will increase?

Why can disaster risk be lower even in a high density area?

If density is increasing in an area but the number of schools is constant what does it indicate?

In which situation would using percentage for population density be wrong?

If industrial development increases density but housing planning is weak what may happen?

If population of an area declines while area remains same after density falls which question remains important?

In a dense city water supply problem is linked not only with population number but also with what?

Why can market development be slow in a very low density area?

If two areas have same total population but in one people are concentrated in one town and in the other they are spread out what should be seen in density analysis?

In which situation can high density put greater pressure on food supply system?

Environmental pressure can remain lower even after density increases if what happens?

If an irrigation project succeeds in a dry area what long term effect may occur on local density?

If an area has high density but population is elderly what special focus is needed in planning?

If an area has low density but a high share of youth what planning may be important?

With rapid rise in population density what data should local governance first combine?

If an area has very high density but per capita income is also high what conclusion should be made carefully?

When density increases in a rural area on which resource may pressure be felt first?

If density is very low in an area and population does not rise even after a road is built which reason should be examined?

If density rises in an area but distance to health centres remains same what problem may occur?

High density and high rent in an urban area show which relation?

Quiz result

Analytics choices