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Geological Engineering · Q55

Remote Sensing and GIS in Geological Engineering

Engineering and GATE · Geological Engineering · question 55

Q55

What is the primary function of the GIS operation called 'spatial join'?

A.
To digitize maps
B.
To attach attribute data from one layer to another based on location
Answer
C.
To convert raster to vector data
D.
To create 3D visualizations

Answer: Option B

Solution

Answer: Option B
Solution:
Spatial join combines attribute data from two layers based on their spatial relationship.It is essential for integrating different datasets.