Data and Information Organization in GIS
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Questions and Answers

What is the main difference between data and information?

  • Data is obtained through interpretation, while information is a collection of facts.
  • Data is organized in spreadsheets, while information is stored in databases.
  • Data refers to an object's traits, while information is knowledge obtained from data. (correct)
  • Data is collected manually, while information is collected automatically.

    • Which of the following best describes geographic data?

  • Geographic data describes the spatial aspects of phenomena. (correct)
  • Geographic data is unrelated to physical locations.
  • Geographic data refers to weather measurements on Earth.
  • Geographic data includes data from satellite scanners.

    • What makes computers useful for handling data?

  • Computers cannot process data from spreadsheets.
  • Computers are mainly used for gaming and entertainment purposes.
  • Computers can automate tasks, store data efficiently, and provide analysis tools. (correct)
  • Computers can only store data in physical files.

    • How is a Geographic Information System (GIS) described?

    <p>GIS is a system capable of storing, editing, processing, and presenting geographic data.</p> Signup and view all the answers

    Which of the following sources collects an incredible amount of data daily?

    <p>Satellites, grocery store scanners, and traffic sensors</p> Signup and view all the answers

    What do computers offer in terms of storing data?

    <p>Computers provide efficient storage in terms of space and cost.</p> Signup and view all the answers

    What does information represent?

    <p>Information is knowledge derived from data collection and analysis.</p> Signup and view all the answers

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

    <p>GIS can store, edit, process, and present geographic data as maps.</p> Signup and view all the answers

    How would you define the term 'geographic or spatial data'?

    <p>Data describing geographical or spatial aspects of an object's location on Earth.</p> Signup and view all the answers

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