Question

Local operations can be applied on:

• A. \(\text{Single raster only} \)
• B. \(\text{Multiple raster only} \)
• C. \(\text{Single and multiple raster} \)
• D. \(\text{Vector} \)

Hint:

Local operations in GIS apply mathematical functions pixel-by-pixel on single or multiple rasters.

Answer 1

The Correct Option is C

Step 1: Understanding local operations in GIS. - Local operations apply functions pixel-by-pixel in raster datasets. - These operations work on a single raster (e.g., transformation of pixel values) or multiple rasters (e.g., mathematical combination of images).
Step 2: Explanation of incorrect options. - Single raster only: Local operations are not restricted to a single raster. - Multiple raster only: They can be applied on both single and multiple rasters. - Vector: Local operations apply only to raster data, not vector data.
Step 3: Selecting the correct option. Since local operations work on both single and multiple rasters, the correct answer is c. Single and multiple raster.