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a topological error where adjacent polygons overla
Question:
A topological error where adjacent polygons overlap is called ________.
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Sliver = small overlap; Gap = missing area; Dangle = unconnected line.
AP PGECET - 2025
AP PGECET
Updated On:
Jun 16, 2025
Dangle
Overshoot
Gap
Sliver
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The Correct Option is
D
Solution and Explanation
Sliver polygons are narrow, unintended overlaps between adjacent polygons, often resulting from inaccuracies in digitizing or overlay processes in GIS.
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