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AP Human Geography study materials
AP Human Geography study resources

AP Human Geography practice questions

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Question 1Thinking Geographically

Which type of map projection preserves true compass direction from a single point, making it useful for navigation?

  1. Goode homolosine projection
  2. Azimuthal projection Correct answer.
  3. Robinson projection
  4. Mercator projection

Explanation

Azimuthal projections are constructed around a central point and preserve true direction (azimuths) from that point, which is why they are used in navigation and radio work. Other properties such as area or shape are distorted elsewhere.

Question 2Thinking Geographically

A map has a scale of 1:250,000. A measured distance of 4 centimeters on the map represents what real-world distance?

  1. 10 kilometers Correct answer.
  2. 2.5 kilometers
  3. 100 kilometers
  4. 1 kilometer

Explanation

A representative fraction of 1:250,000 means 1 unit on the map equals 250,000 of the same units on the ground. Four centimeters times 250,000 equals 1,000,000 centimeters, which is 10 kilometers.

Question 3Thinking Geographically

Which pair of concepts best describes the difference between site and situation?

  1. Site is a cultural trait; situation is a physical landform.
  2. Site refers to absolute coordinates; situation refers to the map projection used.
  3. Site is a place's location relative to other places; situation is its internal physical character.
  4. Site is the physical character of a place; situation is its location relative to other places. Correct answer.

Explanation

Site describes a place's internal physical and human characteristics, such as climate, terrain, and resources. Situation describes location relative to surrounding features and other places, such as being at a river crossing or near a market.

Question 4Thinking Geographically

A geographer overlays a layer of census tract income data on a layer of school district boundaries to identify underserved neighborhoods. This technique is best described as

  1. time-space compression
  2. remote sensing
  3. a geographic information system analysis Correct answer.
  4. a mental map exercise

Explanation

A GIS stores layered spatial data and allows analysts to combine layers to reveal relationships, which is exactly what overlay analysis does. Remote sensing only captures imagery, and mental maps are individual perceptions.

Question 5Thinking Geographically

Which statement best captures the concept of globalization?

  1. The increasing interconnection of economies, cultures, and people across national borders. Correct answer.
  2. The process by which places become more isolated from one another economically.
  3. The redistribution of population from cities to rural areas.
  4. The uniform adoption of a single language worldwide.

Explanation

Globalization refers to growing flows of goods, capital, information, and people that link distant places into interdependent systems. It involves interconnection rather than isolation or a single uniform outcome.

Question 6Thinking Geographically

The spread of a new slang term through social media among teenagers across many countries is best classified as

  1. hierarchical diffusion
  2. relocation diffusion
  3. stimulus diffusion
  4. contagious diffusion Correct answer.

Explanation

Contagious diffusion spreads rapidly and widely through a population as people contact one another, much like a disease. Social media sharing among peers across many places fits this pattern.

Question 7Thinking Geographically

Which of the following is an example of a formal region?

  1. The Corn Belt defined by similar climate and crops Correct answer.
  2. The service area of a delivery company
  3. The trade network of a port city
  4. A metropolitan area defined by commuting patterns

Explanation

A formal (uniform) region is defined by a shared measurable characteristic, such as climate, language, or crop type. The Corn Belt is unified by similar agricultural and environmental traits.

Question 8Thinking Geographically

A perceptual (vernacular) region is best described as

  1. an area organized around a central node
  2. an area defined by measurable uniform traits
  3. an area defined by an official government boundary
  4. an area people believe exists based on cultural identity or image Correct answer.

Explanation

Perceptual regions exist in people's minds and are defined by subjective images and cultural identity, such as popular ideas of what counts as the South or the Midwest. They lack precise official boundaries.

Question 9Thinking Geographically

Which term refers to the physical gap or interval between objects on Earth's surface, as opposed to their arrangement?

  1. Density
  2. Pattern
  3. Distance decay
  4. Dispersion Correct answer.

Explanation

Dispersion describes how spread out objects are, that is, the spacing between them. Density measures how many objects occur in a given area, while pattern describes geometric arrangement.

Question 10Thinking Geographically

According to the gravity model, interaction between two places is most likely to be strongest when

  1. both places are large and they are close together Correct answer.
  2. one place is large, the other small, and they are far apart
  3. both places are small and they are close together
  4. both places are large and they are far apart

Explanation

The gravity model predicts that interaction increases with the size (population or economic mass) of the two places and decreases with the distance between them. The largest interaction therefore occurs with large, nearby places.

Question 11Thinking Geographically

Which of the following best illustrates time-space compression?

  1. A village that has no internet access
  2. A region where travel times have stayed constant for a century
  3. A mountain range that blocks migration
  4. A video call connecting colleagues on different continents instantly Correct answer.

Explanation

Time-space compression describes how faster transportation and communication technologies make distant places feel closer by reducing the time needed to connect them. An instantaneous intercontinental video call is a clear example.

Question 12Thinking Geographically

The arrangement of settlements along a river valley in a linear form is an example of

  1. site
  2. density
  3. a spatial pattern Correct answer.
  4. diffusion

Explanation

A spatial pattern describes the geometric arrangement of features, such as linear, clustered, or dispersed. Settlements strung along a river form a linear pattern.

Question 13Thinking Geographically

Which map projection would a cartographer choose to compare the total land area of countries accurately?

  1. Azimuthal equidistant
  2. Stereographic
  3. Peters (Gall-Peters) equal-area projection Correct answer.
  4. Mercator

Explanation

An equal-area projection preserves the relative size of areas, so countries can be compared by area without distortion. The Peters projection is a well-known equal-area cylindrical projection.

Question 14Thinking Geographically

A geographer studying how residents of a neighborhood perceive its boundaries and safety is most likely using

  1. satellite imagery classification
  2. a gravity model
  3. quantitative remote sensing data
  4. mental maps and qualitative interviews Correct answer.

Explanation

Perceptions of boundaries and safety are subjective and best captured through mental maps and qualitative methods such as interviews. These approaches reveal how people understand their own space.

Question 15Thinking Geographically

Which of these is the best example of hierarchical diffusion?

  1. A crop spreading outward from a single farm
  2. A fashion trend moving from major fashion capitals to smaller cities Correct answer.
  3. A migrant carrying a recipe to a new country
  4. A flu virus spreading through a school

Explanation

Hierarchical diffusion spreads from larger or more powerful nodes to smaller ones, such as from global cities to regional centers. A trend moving from fashion capitals to smaller cities follows this pattern.

Question 16Thinking Geographically

Which statement about the relationship between scale and map detail is accurate?

  1. A small-scale map shows a small area with more detail.
  2. A large-scale map shows a large area with less detail.
  3. A small-scale map shows a large area with less detail. Correct answer.
  4. Scale has no effect on the level of detail shown.

Explanation

Scale is expressed as a ratio, so a small fraction such as 1:1,000,000 covers a large area with little detail. A large-scale map such as 1:10,000 covers a smaller area in greater detail.

Question 17Thinking Geographically

Which of the following best describes a functional (nodal) region?

  1. An area defined by people's shared mental image
  2. An area where everyone shares the same language
  3. An area defined by a straight-line political border
  4. An area organized around a central point and linked by flows Correct answer.

Explanation

Functional regions are defined by interaction and flows around a node, such as a city and its commuting hinterland or a newspaper's circulation area. The region exists because of the connections to the center.

Question 18Thinking Geographically

A demographer calculates the number of people per square kilometer in a country. This measure is

  1. carrying capacity
  2. agricultural density
  3. arithmetic density Correct answer.
  4. physiological density

Explanation

Arithmetic density is total population divided by total land area. Physiological density instead divides population by arable land, and agricultural density divides farmers by arable land.

Question 19Thinking Geographically

Which of the following best explains why distance decay occurs in the spread of a cultural trait?

  1. Physical barriers eliminate all contact between places.
  2. Cultural traits always weaken over time regardless of location.
  3. Interaction and contact generally decline as distance increases. Correct answer.
  4. People prefer traits that originate in distant places.

Explanation

Distance decay reflects the tendency for interaction, communication, and influence to diminish with increasing distance because contact becomes less frequent and more costly. This is closely related to the friction of distance.

Question 20Population and Migration Patterns and Processes

A country's crude birth rate is expressed as which of the following?

  1. The number of live births per 100,000 people in a given year
  2. The number of live births per 1,000 people in a population in a given year Correct answer.
  3. The total number of births recorded in a country during a decade
  4. The number of live births per 1,000 women of childbearing age in a given year

Explanation

Crude birth rate measures live births per 1,000 people in the total population per year, without adjusting for age or sex structure. The general fertility rate, by contrast, uses women of childbearing age as the denominator.

Question 21Population and Migration Patterns and Processes

Which stage of the demographic transition model typically shows the highest rate of natural increase?

  1. Stage 3
  2. Stage 4
  3. Stage 2 Correct answer.
  4. Stage 1

Explanation

In Stage 2 death rates fall sharply while birth rates remain high, producing the widest gap between births and deaths and thus the fastest natural increase. By Stage 3 birth rates are also declining, narrowing the gap.

Question 22Population and Migration Patterns and Processes

A population pyramid with a broad base and rapidly narrowing top most likely represents a country with which characteristic?

  1. A population concentrated in urban cores
  2. A high proportion of elderly residents
  3. A young population with high fertility Correct answer.
  4. A declining total population

Explanation

A wide base indicates large numbers of children relative to older cohorts, which reflects high recent fertility and a youthful age structure. Narrowing toward the top indicates relatively few elderly people.

Question 23Population and Migration Patterns and Processes

Thomas Malthus argued that population growth would eventually be checked by which of the following?

  1. Subsistence limits on food supply Correct answer.
  2. Government family-planning programs
  3. Improved medical technology
  4. Emigration to newly settled regions

Explanation

Malthus contended that population grows geometrically while food supply grows arithmetically, so population is ultimately held in check by the limits of subsistence. He identified positive checks such as famine and disease and preventive checks such as delayed marriage.

Question 24Population and Migration Patterns and Processes

Which of the following best describes the epidemiologic transition?

  1. The spread of a single disease across multiple continents
  2. The shift in causes of death from infectious diseases to chronic and degenerative diseases as societies develop Correct answer.
  3. The movement of health-care facilities from rural to urban areas
  4. The change in a population's sex ratio over time

Explanation

The epidemiologic transition describes changing mortality patterns accompanying development, with infectious and parasitic diseases giving way to chronic, degenerative conditions as leading causes of death. It is closely linked to the mortality decline in the demographic transition.

Question 25Population and Migration Patterns and Processes

A country has a total fertility rate of 1.4 and a life expectancy of 84 years. Which combination best describes its likely demographic situation?

  1. Rapid population growth with a youthful age structure
  2. Population decline with an aging age structure Correct answer.
  3. Stable population with balanced age cohorts
  4. Slow growth with a high dependency burden of children

Explanation

A total fertility rate well below the replacement level of about 2.1 combined with high life expectancy produces an aging population and eventual natural decrease. Fewer births shrink younger cohorts while longer lives enlarge older ones.

Question 26Population and Migration Patterns and Processes

Which of the following is a push factor in migration?

  1. Relatives already living at the destination
  2. Political persecution in the origin country Correct answer.
  3. Better schools at the destination
  4. Higher wages at the destination

Explanation

Push factors are conditions at the origin that drive people away, such as persecution, conflict, or unemployment. Pull factors are attractions at the destination, such as higher wages or better services.

Question 27Population and Migration Patterns and Processes

Ravenstein's laws of migration include which of the following generalizations?

  1. International migrants outnumber internal migrants
  2. Most migrants move only a short distance Correct answer.
  3. Rural residents migrate less often than urban residents
  4. Migration flows are rarely counterbalanced by return flows

Explanation

Ravenstein observed that the majority of migrants travel relatively short distances and that migration proceeds step by step toward larger centers. He also noted that each major stream tends to generate a counterstream.

Question 28Population and Migration Patterns and Processes

A refugee differs from an internally displaced person primarily because a refugee does which of the following?

  1. Relocates seasonally for agricultural work
  2. Crosses an international border and cannot safely return Correct answer.
  3. Migrates voluntarily for economic opportunity
  4. Moves within the borders of their own country

Explanation

Refugees cross an international border because they cannot safely return home due to persecution or conflict. Internally displaced persons flee similar dangers but remain within their own country's borders.

Question 29Population and Migration Patterns and Processes

Which of the following best illustrates a transnational migrant?

  1. A person who maintains economic and social ties in both home and host countries Correct answer.
  2. A person who relocates seasonally with a herd of livestock
  3. A worker who moves permanently and severs ties with the home country
  4. A person who moves only within a single metropolitan area

Explanation

Transnational migrants sustain ongoing connections across borders, such as remittances, dual households, and regular communication with the home country. Their lives span both origin and destination rather than fully replacing one with the other.

Question 30Population and Migration Patterns and Processes

Which measure of population distribution expresses the number of people per unit of arable land?

  1. Physiological density Correct answer.
  2. Arithmetic density
  3. Agricultural density
  4. Urban density

Explanation

Physiological density divides total population by arable land area, indicating pressure on cultivable land. Arithmetic density uses total land area, while agricultural density divides farmers by arable land.

Question 31Population and Migration Patterns and Processes

A government offers tax rebates and subsidized housing to couples who have three or more children. This policy is intended primarily to do which of the following?

  1. Increase net emigration
  2. Reduce the total fertility rate
  3. Increase the birth rate Correct answer.
  4. Raise the crude death rate

Explanation

Pronatalist policies use incentives to encourage larger families and thereby raise fertility and births. They are typically adopted by countries concerned about population aging or decline.

Question 32Population and Migration Patterns and Processes

Which of the following describes the demographic equation?

  1. Population change equals births plus deaths minus emigration
  2. Population change equals net migration divided by total population
  3. Population change equals births minus deaths plus net migration Correct answer.
  4. Population change equals the total fertility rate minus the infant mortality rate

Explanation

The demographic equation expresses population change as natural increase (births minus deaths) plus net migration (immigration minus emigration). It separates natural growth from migration-driven change.

Question 33Population and Migration Patterns and Processes

A country's population is 50 million, with 800,000 births and 600,000 deaths in a year. What is its rate of natural increase?

  1. 0.4 percent Correct answer.
  2. 4.0 percent
  3. 2.8 percent
  4. 1.6 percent

Explanation

Natural increase is births minus deaths, or 200,000. Dividing by the population of 50 million gives 0.004, which converts to 0.4 percent per year.

Question 34Population and Migration Patterns and Processes

A population pyramid showing a pronounced bulge in the 25 to 40 age cohorts most likely reflects which of the following?

  1. A sudden increase in elderly life expectancy
  2. A past period of elevated fertility now aged into adulthood Correct answer.
  3. A recent surge in immigration of children
  4. A recent sharp decline in infant mortality

Explanation

A bulge represents an unusually large cohort born during a period of high fertility that has since aged into a specific age range. The pyramid records past demographic events as they move up through the age structure.

Question 35Population and Migration Patterns and Processes

Which of the following best explains why the demographic transition model has limited applicability to some developing countries?

  1. It requires countries to have complete census data from 1800 onward
  2. It assumes all countries pass through industrialization in the same sequence and timeframe Correct answer.
  3. It applies only to countries with declining populations
  4. It ignores the role of death rates entirely

Explanation

The model was derived from the historical experience of Western Europe and assumes a sequential progression tied to industrialization. Countries affected by colonialism, rapid medical diffusion, or conflict may follow different paths and timing.

Question 36Population and Migration Patterns and Processes

An area's population is 240,000 and its total land area is 3,000 square kilometers. What is its arithmetic density?

  1. 800 people per square kilometer
  2. 0.08 people per square kilometer
  3. 80 people per square kilometer Correct answer.
  4. 8 people per square kilometer

Explanation

Arithmetic density divides total population by total land area: 240,000 divided by 3,000 equals 80 people per square kilometer. This measure does not account for which land is habitable or arable.

Question 37Population and Migration Patterns and Processes

Which of the following migration patterns is best described as forced migration?

  1. People trafficked across borders for labor exploitation Correct answer.
  2. A retiree moving to a coastal community
  3. A student enrolling at a university abroad
  4. A family relocating for a warmer climate

Explanation

Forced migration involves movement under coercion, with no meaningful choice by the migrant. Trafficking, deportation, and flight from violence are classic examples.

Question 38Population and Migration Patterns and Processes

The term 'brain drain' refers to which of the following?

  1. The loss of agricultural workers to seasonal migration
  2. The decline of a country's birth rate
  3. The emigration of highly skilled workers from a source country Correct answer.
  4. The rapid growth of a city's population

Explanation

Brain drain occurs when educated and skilled professionals emigrate, depriving the origin country of human capital in which it has invested. The destination gains a 'brain gain' at the source's expense.

Question 39Population and Migration Patterns and Processes

Remittances sent by migrants to their home countries most directly affect the origin country by doing which of the following?

  1. Increasing the supply of foreign currency and household income Correct answer.
  2. Eliminating the need for local employment
  3. Lowering the destination country's labor supply
  4. Reducing household income in rural areas

Explanation

Remittances are transfers of money from migrants to families at home, providing foreign exchange and supplementing household income. They can support consumption, education, and small investment in the origin country.

Question 40Population and Migration Patterns and Processes

Which of the following best characterizes a population in Stage 4 of the demographic transition?

  1. Falling birth rates and low death rates
  2. High birth rates and high death rates
  3. High birth rates and falling death rates
  4. Low birth rates and low death rates Correct answer.

Explanation

Stage 4 is marked by low birth rates and low death rates, producing near-zero natural increase and a stable or slowly changing population. Many highly developed countries are in this stage.

Question 41Population and Migration Patterns and Processes

A country has a dependency ratio of 85. Which interpretation is most accurate?

  1. There are 85 dependents for every 100 people of working age Correct answer.
  2. There are 85 workers for every 100 dependents
  3. The population is growing at 0.85 percent per year
  4. 85 percent of the population is employed

Explanation

The dependency ratio compares the non-working-age population (typically under 15 and over 64) to the working-age population, expressed per 100 workers. A ratio of 85 means 85 dependents per 100 people of working age.

Question 42Population and Migration Patterns and Processes

Which of the following pairs correctly matches a migration concept with its definition?

  1. Counterurbanization: movement from rural areas into large cities
  2. Chain migration: movement driven by a natural disaster
  3. Step migration: movement in stages from smaller to larger settlements Correct answer.
  4. Circular migration: permanent relocation with no return

Explanation

Step migration describes movement that proceeds in stages, often from a village to a town and then to a larger city. Each step brings the migrant closer to a major destination.

Question 43Population and Migration Patterns and Processes

A city's population grows rapidly because of in-migration while its housing supply remains fixed. Which consequence is most directly predicted?

  1. Rising housing costs and increased crowding Correct answer.
  2. A decline in the crude birth rate to zero
  3. Immediate decline in the city's total population
  4. A sharp increase in the death rate from infectious disease

Explanation

When population increases faster than housing supply, demand outpaces availability, pushing up rents and prices and increasing household crowding. This is a common consequence of rapid in-migration to urban areas.

Question 44Population and Migration Patterns and Processes

Which of the following best explains why some governments adopt antinatalist policies?

  1. They are concerned that rapid growth strains resources and services Correct answer.
  2. They aim to attract immigrants from neighboring countries
  3. They seek to raise the average age of the population
  4. They want to increase the size of the labor force

Explanation

Antinatalist policies aim to lower fertility when rapid population growth is believed to outpace economic growth and overwhelm resources, schools, and health services. They typically include family planning and education for women.

Question 45Population and Migration Patterns and Processes

A country's population is 40 million, and 1.2 million people live on land classified as arable. Which value represents the population's physiological density?

  1. 30 people per square kilometer of arable land
  2. 33 people per square kilometer of arable land
  3. 1.2 million people per square kilometer of arable land
  4. About 33.3 people per square kilometer of arable land Correct answer.

Explanation

Physiological density divides total population by the amount of arable land, capturing how many people each unit of farmland must support. Dividing 40 million by 1.2 million gives roughly 33.3 people per square kilometer of arable land.

Question 46Population and Migration Patterns and Processes

In the demographic transition model, which stage is characterized by high birth rates and rapidly falling death rates, producing the fastest natural increase?

  1. Stage 1
  2. Stage 2 Correct answer.
  3. Stage 3
  4. Stage 4

Explanation

Stage 2 begins when death rates drop sharply due to improved medicine, sanitation, and food supply while birth rates remain high, so the gap between them is widest and population grows fastest. Later stages see birth rates decline and natural increase slow.

Question 47Population and Migration Patterns and Processes

A rural region loses many working-age adults to cities, leaving behind children and the elderly. Which change in the region's dependency ratio is the most direct result?

  1. The dependency ratio falls because fewer workers are available to be counted.
  2. The dependency ratio becomes undefined because employment data are missing.
  3. The dependency ratio rises because the share of non-working residents increases. Correct answer.
  4. The dependency ratio stays the same because total population is unchanged.

Explanation

The dependency ratio compares the non-working population (children and elderly) with the working-age population. When working-age adults leave, the non-working share grows relative to workers, so the ratio rises.

Question 48Population and Migration Patterns and Processes

Which statement best describes the difference between emigration and immigration?

  1. Emigration occurs within a country, while immigration occurs between countries.
  2. Emigration counts only refugees, while immigration counts only voluntary movers.
  3. Emigration refers to temporary moves, while immigration refers to permanent moves.
  4. Emigration is movement out of a place, while immigration is movement into a place. Correct answer.

Explanation

Both terms describe international or interregional movement but from different reference points: emigration is departure from an origin, and immigration is arrival at a destination. The same move is emigration for the sending place and immigration for the receiving place.

Question 49Population and Migration Patterns and Processes

A government wants to reduce rapid population growth and decides to expand access to contraception and girls' education. Which outcome is most consistent with demographic theory?

  1. Death rates will rise, offsetting any change in births.
  2. Birth rates will rise because families gain more resources.
  3. Fertility will decline as women gain more control over childbearing and career options. Correct answer.
  4. The total population will immediately fall to replacement level.

Explanation

Education and access to family planning are strongly associated with lower fertility because they expand women's choices and delay childbearing. These antinatalist measures gradually lower birth rates rather than producing instant population decline.

Question 50Population and Migration Patterns and Processes

A country has a total fertility rate of 2.1, a net migration rate near zero, and an age structure with roughly equal numbers in each cohort. Which long-run population trend is most likely?

  1. Rapid exponential growth driven by high fertility.
  2. Approximate stability, since fertility is near replacement and migration is balanced. Correct answer.
  3. Steady decline, because a fertility rate of 2.1 is below replacement.
  4. A sharp rise in the elderly share within one generation.

Explanation

A total fertility rate near 2.1 is roughly replacement level, and near-zero net migration removes another source of change. With balanced cohorts, the population tends toward stability rather than rapid growth or decline.