Analog/Digital Conversion and Anti-Aliasing
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Questions and Answers

Which GIS software is known for its interfaces to dBASE III or compatible databases?

  • ARC/INFO (correct)
  • Arc
  • Autocarto
  • AutoCAD
  • What type of data are attribute data usually?

  • Numeric
  • Graphical
  • Geospatial
  • Alphanumeric (correct)
  • What is the primary function of an attribute query?

  • Develop graphical representations
  • Select data based on specific attribute values (correct)
  • Display maps
  • Create topologies
  • What is an audit table used for in GIS?

    <p>Describing subjects, items, perimeters, and areas of a map</p> Signup and view all the answers

    In the context of GIS, what does autocorrelation refer to?

    <p>Covariance of attribute values with distance</p> Signup and view all the answers

    What does the term 'Archival storage' typically refer to in GIS?

    <p>Long-term preservation of historical maps</p> Signup and view all the answers

    Which of the following is an image processing and analysis package developed by DIPIX Technologies?

    <p>ARIES</p> Signup and view all the answers

    Which of the following is a network created by DARPA that uses the TCP/IP protocol suite?

    <p>ARPANET</p> Signup and view all the answers

    Which data structure treats contiguous elements in the form of a grid or matrix as a series of addressable repeating patterns?

    <p>Array</p> Signup and view all the answers

    Which of the following is a computer designed to operate simultaneously, or in parallel, on many elements of an array?

    <p>Array processor</p> Signup and view all the answers

    Which of the following is a set of 256 characters that comprise a computer’s alphabet, including lowercase and uppercase letters, numerals, punctuation marks, special symbols, and non-displaying characters often used as printer control codes?

    <p>ASCII</p> Signup and view all the answers

    Which of the following is a GIS software that provides tools for spatial analysis, spatial modeling, and data management?

    <p>ARC/INFO</p> Signup and view all the answers

    What is a set of computer programs designed for a specific task?

    <p>An Application program/package</p> Signup and view all the answers

    What type of data represents the location of linear entities or the borders of polygon entities?

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

    What is used to store programs and data outside the normal addressable memory units of the computer?

    <p>Archival storage</p> Signup and view all the answers

    What is a vector-based GIS developed and marketed by ESRI, Inc.?

    <p>ARC/INFO</p> Signup and view all the answers

    What is a portion of the perimeter of a two-dimensional closed figure lying between two nodes at which two or more arcs intersect?

    <p>An arc</p> Signup and view all the answers

    What is a level of spatial measurement referring to a two-dimensional defined space?

    <p>An area</p> Signup and view all the answers

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