Population Geography Questions and Answers

When constructing a proportional circle map to represent town or city populations, which quantity should be made directly proportional to population size, and how is this achieved?

In the dot method of representing rural population, where each dot represents a fixed number of people (for example, 1 dot = 2,000 people), why must this dot value be chosen carefully?

Which population-mapping technique shades administrative units (such as districts or provinces) according to population density, giving a map that is easy to read at a glance but risks masking variation within each unit and creating a false impression of uniform density across it?

What demographic term describes the difference between a population's birth rate and death rate, expressed as a rate of population growth that excludes migration?

Which of the following best defines mortality in population geography?

In presenting migration survey results, a map that uses arrows to show the origins and directions of people moving into a town is called a:

In the Demographic Transition Model, the stage characterised by high birth and death rates and consequently low natural increase, typical of isolated tribal societies, is Stage ______.

In the Demographic Transition Model, which stage is characterised by a still-high birth rate combined with a falling death rate, producing rapid natural increase?

In the Demographic Transition Model, which stage is characterised by both birth and death rates being low, resulting in a low rate of natural increase?

In the Demographic Transition Model, the stage in which the birth rate falls below the death rate, leading to population decline, is Stage ______.

Malthusian theory contrasts how population and food supply grow over time. If food supply grows arithmetically, increasing by a constant amount each period (e.g. 1, 2, 3, 4, 5), how does Malthus argue population grows if unchecked?

In Malthusian theory, food supply is said to increase only at what type of rate, in contrast to population's geometric growth?

In cities in developing countries, in-migration is heavily concentrated in the 20 to 34 age group, with far fewer child and elderly migrants than the city's total resident population pyramid shows. Which explanation best accounts for this age pattern among migrants?

On Fig. 3.1, the Sahara region carries almost no population dots. What best explains this?

On Fig. 4.1, the arrows converging on South Africa are by far the thickest on the map. What best explains this?