Question 1

Which of the following best describes the primary advantage of using Geographic Information Systems (GIS) over traditional computer programs for spatial analysis?

Accepted Answer

GIS combines hardware and software to create multi-layered, super-accurate maps, allowing for the analysis of relationships between different data sets.

Question 2

A geographer wants to study the impact of a natural disaster on land use over time. Which geospatial technology would be most appropriate for this task?

Accepted Answer

Remote sensing, because it gathers data through satellite images before and after the disaster.

Question 3

Which of the following is a limitation of using satellite navigation systems (such as GPS) in geographic research?

Accepted Answer

They may miss important human processes that influence spatial patterns.

Question 4

Why is the U.S. Census conducted every 10 years, and what is one major challenge associated with it?

Accepted Answer

To reallocate House of Representatives numbers and government funding; a major challenge is undercounting certain populations.

Question 5

A survey claims that 90% of people prefer a new city park. Which of the following is a potential source of bias in this survey?

Accepted Answer

The survey was paid for by a group supporting the park, possibly influencing question phrasing.

Question 6

Which of the following is an example of qualitative geographic data collection?

Accepted Answer

Conducting interviews with residents about their cultural practices.

Question 7

What is a major limitation of qualitative data collection methods such as fieldwork and interviews?

Accepted Answer

They can be influenced by observer bias and ethnocentrism.

Question 8

Which of the following best illustrates the concept of data aggregation in geographic analysis?

Accepted Answer

Summarizing individual student test scores into an average score for the entire school.

Question 9

A map shows the total number of COVID cases by country, but another map shows cases by city. What geographic concept does this illustrate?

Accepted Answer

Scale of analysis, which affects how data patterns are interpreted.

Question 10

Which of the following is a real-world application of GIS technology?

Accepted Answer

Determining the best location for a new restaurant based on population and traffic data.

Question 11

Why might aggregation of data at a national level hide important local patterns?

Accepted Answer

National averages can mask significant differences between regions or cities.

Question 12

Which of the following is a potential problem with using surveys as a method of data collection?

Accepted Answer

The phrasing of questions can influence the responses and introduce bias.

Question 13

A researcher uses satellite images to compare land use before and after a hurricane. Which geospatial technology is being used?

Accepted Answer

Remote sensing

Question 14

Which of the following best explains why government funding is tied to census data?

Accepted Answer

Census data determines population counts, which are used to allocate resources and representation.

Question 15

Which of the following is an example of how aggregation of data can change the interpretation of a map?

Accepted Answer

A map of Georgia shows a high number of African-Americans, but a map of Atlanta’s census tracts shows the population is concentrated in specific areas.

Question 16

Which of the following is NOT a limitation of qualitative data collection?

Accepted Answer

It always provides a complete and unbiased picture of a population.

Question 17

A city planner uses GIS to analyze traffic patterns, population density, and land ownership to decide where to build a new highway. What is the main benefit of using GIS in this scenario?

Accepted Answer

GIS allows the integration and analysis of multiple layers of spatial data for better decision-making.

Question 18

Which of the following best describes the process of remote sensing?

Accepted Answer

Collecting data about the Earth's surface using sensors or photographs from satellites.

Question 19

Why is it important to consider who paid for a survey when evaluating its results?

Accepted Answer

The funding source may influence the survey’s design and introduce bias.

Geographic Data and Methods: Sociological Applications

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