Education and awareness can affect which process?
Correct answer: A
Education can affect family planning and birth rate. Exam tip: connect awareness with birth rate.
View question detailsGeography
Processes of Population Change
जनसंख्या परिवर्तन की प्रक्रियाएँ
In this Class 9 Geography topic from the chapter Population, students learn how a population changes over time through the three basic processes of births, deaths and migration. They explore natural increase, birth and death rates, and how migration affects the size, distribution and composition of population. The topic also helps students connect these processes with factors such as health, living conditions, employment and social change, building a clearer understanding of population trends in India and beyond.
TOPIC PRACTICE
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Easy · Level 91 · education,awareness,birth rate
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- Birth rate
- Mountain formation
- River bend
- Weather direction
Easy · Level 91 · population change,combined processes,birth death migration
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- Birth death and migration
- Only rainfall
- Only mountain
- Only river
Easy · Level 91 · migration,temporary permanent,population process
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- Birth
- Death
- Migration
- Natural increase
Easy · Level 91 · population change,birth rate,population increase,demography,migration
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- Increase in the number of births
- Increase in the number of deaths
- Increase in out-migration
- Decrease in the birth rate
Easy · Level 91 · population change,population decrease,mortality,migration,class 9 geography
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- Increase in immigration
- Increase in deaths
- Increase in births
- Arrival of people in the area
Easy · Level 91 · population process,not process,concept
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- Birth
- Death
- Migration
- Soil colour
Easy · Level 91 · addition reduction,population change,basic concept
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- Seeing how many people were added and reduced
- Seeing only river name
- Seeing only mountain height
- Seeing only weather colour
Easy · Level 91 · basic concept,birth death migration,population change
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- Birth death and migration together change population
- Only weather changes population
- Only mountains change population
- Only soil changes population
Easy · Level 92 · death rate,population process,mortality
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- Number of births per thousand population
- Number of deaths per thousand population
- Population per square kilometre
- Number of children in a family
Easy · Level 92 · natural increase,birth rate,death rate
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- Difference between births and deaths
- Only migration
- Only area
- Only literacy
Easy · Level 91 · birth rate,natural increase,population growth
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- Population will immediately become zero
- Population will surely decrease
- Population will increase
- Migration will stop
Easy · Level 92 · death rate,negative growth,natural increase
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- Population will grow rapidly
- Natural increase will be negative
- Migration will always increase
- Density will automatically increase
Easy · Level 92 · rural urban migration,jobs,facilities
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- Sea waves
- Jobs and better facilities
- Size of the moon
- Formula of death rate
Easy · Level 92 · population change,births,death rate,migration,population growth
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- Deaths
- Out-migration
- In-migration
- Births
Easy · Level 92 · deaths,population decrease,mortality
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- Deaths
- Births
- In-migration
- Natural increase
Easy · Level 92 · zero natural increase,births deaths,equal
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- When everyone migrates
- When births are not counted
- When births and deaths are equal
- When area increases
Easy · Level 92 · migration,natural increase,population process
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- Births
- Migration
- Deaths
- Difference between births and deaths
Easy · Level 92 · total population change,birth death migration
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- Only births
- Only deaths
- Only area
- Births, deaths and migration
Easy · Level 92 · high birth rate,population growth,new births
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- Possibility of population increase rises
- Population always decreases
- Migration ends
- Death rate becomes zero
Easy · Level 92 · death rate,health facilities,mortality
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- Less food and disease
- More out-migration
- Better health facilities
- Less education
What should be seen together while studying population change?
Correct answer: A
All three processes are needed to understand population change. Exam tip: do not see only one alone.
View question detailsIn which process can people change place permanently or temporarily?
Correct answer: C
Migration can be permanent or temporary. Exam tip: duration may vary but the process is migration.
View question detailsWhich can be a direct cause of population increase in an area?
Correct answer: A
When the number of births increases, new people are directly added to the population of an area, so its population rises. An increase in deaths and out-migration reduces population instead. Exam tip: births and in-migration increase population, whereas deaths and out-migration decrease it.
View question detailsWhich can be a direct cause of population decrease in an area?
Correct answer: B
An increase in deaths directly lowers the number of people living in an area, so it can decrease the population. In contrast, more births and the arrival of people increase population. Exam tip: deaths and out-migration decrease population, whereas births and in-migration increase it.
View question detailsWhich option is not a process of population change?
Correct answer: D
Soil colour is not a process that changes population number. Exam tip: eliminate irrelevant options.
View question detailsWhat is the simplest way to understand population change?
Correct answer: A
Births and in migration add while deaths and out migration reduce. Exam tip: remember addition and reduction method.
View question detailsWhat is the most basic point to remember in processes of population change?
Correct answer: A
Population change is the result of three main processes. Exam tip: always write them together.
View question detailsWhat is the correct meaning of death rate?
Correct answer: B
Death rate shows the number of deaths per thousand population. Exam tip: connect death rate with population decrease.
View question detailsNatural increase in population is determined by what?
Correct answer: A
Natural increase is formed by the difference between birth rate and death rate. Exam tip: do not include migration in natural increase.
View question detailsIf birth rate is higher than death rate what will happen to population?
Correct answer: C
When births are more than deaths natural increase occurs. Exam tip: treat more births as a sign of growth.
View question detailsWhat happens if death rate becomes higher than birth rate?
Correct answer: B
When deaths are more than births population may decline. Exam tip: connect negative natural increase with deaths greater than births.
View question detailsWhat can be a common reason for rural to urban migration?
Correct answer: B
People may move to cities for work, education and facilities. Exam tip: connect rural to urban migration with opportunities.
View question detailsWhich process adds new members to population?
Correct answer: D
Births add new individuals to a population, so births are the correct answer. Deaths and out-migration reduce population, whereas in-migration can increase it but does not create new members through birth. Exam tip: births and in-migration increase population; deaths and out-migration decrease it.
View question detailsWhich process can reduce the number of population?
Correct answer: A
Deaths reduce the number of persons in a population. Exam tip: understand deaths as a decrease process.
View question detailsIn which situation will natural increase be zero?
Correct answer: C
Natural increase is zero when births and deaths are equal. Exam tip: treat equal births and deaths as zero natural increase.
View question detailsWhich process of population change is not considered natural?
Correct answer: B
Births and deaths are natural processes while migration is movement of people. Exam tip: identify migration as a non-natural component.
View question detailsWhat is included in total population change?
Correct answer: D
Total population change includes all three processes. Exam tip: include migration in total change.
View question detailsWhat generally happens when birth rate is high?
Correct answer: A
High birth rate adds more children to population. Exam tip: treat high birth rate as a growth indicator.
View question detailsWhat can be a common reason for low death rate?
Correct answer: C
Better health facilities can reduce death rate. Exam tip: connect health facilities with lower death rate.
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