Which option gives a wrong approach for sustainable development?
Resource and service capacity cannot be ignored in sustainable development. Exam tip: write balanced planning.
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SubjectsGeography
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
Up to 20 questions from this page. Select your focus, then start.
Resource and service capacity cannot be ignored in sustainable development. Exam tip: write balanced planning.
View question detailsGrowing population in a risk area can increase number of affected people. Exam tip: connect growth with risk planning.
View question detailsTo understand growth numbers components and period are necessary. Exam tip: check the complete data set.
View question detailsA young population can keep growth continuing for some time even when birth rate falls. Exam tip: link age structure with rates.
View question detailsWhen births equal deaths natural increase is zero but higher in migration can raise total population. Exam tip: add migration in actual growth.
View question detailsA low percentage on a large base can still add a large number. Exam tip: see both absolute and percentage growth.
View question detailsBoundary change can make old and new data not directly comparable. Exam tip: check both boundary and time period.
View question detailsActual growth is (1500-900+400-700=300). Exam tip: add arrivals and subtract departures.
View question detailsThe rate can fall but population keeps rising if it remains positive. Exam tip: separate slow growth from population decline.
View question detailsTotal growth is formed by combined effects of births deaths and migration. Exam tip: do not conclude from one indicator.
View question detailsWhen same resources are shared by more people the share per person falls. Exam tip: apply per capita thinking.
View question detailsDespite low natural increase in migration can raise housing demand. Exam tip: check migration separately in urban growth.
View question detailsNet migration may be zero but incoming and outgoing groups can differ. Exam tip: distinguish net and gross migration.
View question detailsThe population increase is \(26000-25000=1000\). Therefore, the growth rate is \(\frac{1000}{25000}\times100=4\%\), so \(4\%\) is correct. A rate of \(5\%\) would mean an increase of 1250, not 1000. Exam tip: use the initial (old) population as the denominator for percentage growth.
View question detailsA large child population increases demand for schools and teachers. Exam tip: identify age specific demand.
View question detailsIf health infrastructure is weak during rapid growth service capacity faces pressure. Exam tip: see demand and capacity together.
View question detailsYoung population gives benefit when it gets skills and jobs. Exam tip: understand both dividend and pressure.
View question detailsGrowing labour force can increase unemployment when opportunities are lacking. Exam tip: link young population with opportunities.
View question detailsService needs change when age structure changes. Exam tip: see age structure along with birth rate.
View question detailsFemale education influences health and family planning decisions. Exam tip: link social factors with growth.
View question detailsQUIZ COMPLETE