Machine-translated by Google. Questions are authored in English.
Top

Discussion

Which of the following is not a part of Geographic Information System (GIS) ?

  • A.Projection
  • B.Overlay
  • C.Reclassification
  • D.Measuring distance and connectivity

Answer: A

Reclassification, overlay and the measurement of distance and connectivity are spatial analysis operations performed in a GIS. Projection, the conversion of coordinates from the curved Earth to a flat map, is a preparatory step applied to the base data and not one of these analytical operations, and that is why the key marks it as the item that is not a part of the analysis in a GIS. The three analytical options are all things a GIS does to its layers.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.