Answers World and Regional Geography Semester Geospatial Tools and Data — QuizQuestion 1

1

QuizMultiple Choice

Geospatial Tools and Data — Quiz

Question 1 • World and Regional Geography (Semester)

What is the difference between GIS and GPS geospatial technologies?

Answer

A

GIS communicates to personal devices almost anywhere on Earth, while GPS only analyzes remote sensors.

B

GIS transmits information from satellites, while GPS turns that information into digital data.

C

GIS is a software program combining data and maps, while GPS is a satellite-based navigation and location system.

D

GIS is used only by geographers and cartographers, while GPS is used primarily by the military.

Explanation

GIS (geographic information system) is software used to combine, analyze, and display geographic data on maps. GPS (global positioning system) uses signals from satellites to determine a device’s location and help with navigation. Therefore, choice C correctly distinguishes the two technologies.

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