Geographic Information Systems: Overview
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Questions and Answers

What is the primary function of a Geographic Information System (GIS)?

  • Storing and manipulating geographic information (correct)
  • Developing marketing strategies
  • Creating paper maps
  • Analyzing historical data
  • In a GIS, what does the term 'spatially-referenced data' refer to?

  • Data in non-digital formats
  • Data only related to physical quantities
  • Data with no geographic location information
  • Data that includes geographic location as an important attribute (correct)
  • Why is GIS considered more efficient for maintaining and retrieving data compared to paper maps?

  • Paper maps are more detailed
  • Paper maps are more durable
  • GIS requires less maintenance
  • GIS can maintain and retrieve large quantities of data more efficiently (correct)
  • What distinguishes GIS from manual methods or drafting systems for integrating spatial and non-spatial data?

    <p>GIS can integrate diverse data sets that manual methods cannot</p> Signup and view all the answers

    Which aspect of GIS enables the development of scenarios and 'what if' analyses quickly?

    <p>Data integration capabilities</p> Signup and view all the answers

    What makes GIS practical for solving complex planning and management problems?

    <p>Capability to support complex spatial data analysis and modeling</p> Signup and view all the answers

    What type of data is used to describe the geographic phenomena in GIS?

    <p>Attribute data</p> Signup and view all the answers

    Which of the following is NOT an application of GIS?

    <p>Cooking recipes</p> Signup and view all the answers

    What is the primary function of GIS data?

    <p>To have a spatial location</p> Signup and view all the answers

    Which of the following is NOT a coordinate system used in GIS?

    <p>Global Positioning System (GPS)</p> Signup and view all the answers

    What is the main power of GIS?

    <p>Integrated analysis of spatial and attribute data</p> Signup and view all the answers

    Which of the following is NOT a type of attribute data used in GIS?

    <p>Height of a person</p> Signup and view all the answers

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