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Geological Engineering · Q75

Remote Sensing and GIS in Geological Engineering

Engineering and GATE · Geological Engineering · question 75

Q75

Which of the following is a disadvantage of raster data in GIS?

A.
Requires large storage space
Answer
B.
Limited ability to represent continuous data
C.
Difficult to overlay
D.
Does not support attribute data

Answer: Option A

Solution

Answer: Option A
Solution:
Raster datasets often require significant storage due to high pixel counts.However, they excel at representing continuous data and support overlay operations.