If population growth rate falls in a decade, which conclusion should not be drawn immediately?
Even when growth rate falls, total population may increase. Exam tip: distinguish decline in rate and decline in population.
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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.
Even when growth rate falls, total population may increase. Exam tip: distinguish decline in rate and decline in population.
View question detailsWhen natural increase is low and immigration brings growth, growth is migration-led. Exam tip: identify migration-led clues.
View question detailsNatural population growth depends on the difference between the birth rate and the death rate. When the birth rate is high but the death rate is also nearly as high, many births are offset by deaths, so the net growth remains low. Option B is wrong because birth rate affects growth, and option C is wrong because a higher death rate generally reduces growth. Exam tip: calculate natural growth by subtracting the death rate from the birth rate.
View question detailsIncrease is nine lakh and nine is ten percent of ninety. Exam tip: divide increase by base population.
View question detailsYoung population can affect future fertility and service demand. Exam tip: also check population composition.
View question detailsBoth rates affect population growth from different directions. Exam tip: analyse the combined effect.
View question detailsWork migration can affect population structure and local economy. Exam tip: examine migration effects separately.
View question detailsImmigration can increase a city's population despite low birth rate. Exam tip: identify the urban migration factor.
View question detailsIncrease is fifteen lakh and fifteen is twenty percent of seventy five. Exam tip: simplify the ratio.
View question detailsWhen natural increase is zero, emigration can reduce total population. Exam tip: connect net migration with total change.
View question detailsGrowth is shaped by many demographic and socio-economic causes. Exam tip: give a multi-factor answer.
View question detailsRapid growth can increase pressure on limited land and livelihood. Exam tip: connect growth with resource planning.
View question detailsA large young population can keep total births high for some time. Exam tip: understand population momentum.
View question detailsNatural increase rate is found by subtracting death rate from birth rate. Exam tip: remember (10-8=2).
View question detailsNatural increase is five per thousand and adding net migration two gives seven per thousand. Exam tip: include migration too.
View question detailsNatural decrease and negative migration can reduce population together. Exam tip: identify both reducing clues.
View question detailsIn cities, migration can increase population separately from birth rate. Exam tip: check migration in urban growth.
View question detailsIncrease is eight lakh and eight is forty percent of twenty. Exam tip: calculate ( \frac{8}{20} \times 100 ).
View question detailsRapid population growth increases demand for services. Exam tip: connect growth impact with public services.
View question detailsFood and health improvement increase survival chances. Exam tip: connect survival factor with growth.
View question detailsQUIZ COMPLETE