A raster dataset is based on _____?
BPSC 5 Years Past Papers Subject Wise / All — Multiple-choice practice
ایک راسٹر ڈیٹاسیٹ _____ پر مبنی ہے؟
- A. Points
- B. Lines
- C. Grids of cells
- D. Polygons only
Correct answer
Grids of cells
Explanation
Explanation A raster dataset is made up of a grid of cells (pixels), each storing a value representing information like elevation or temperature . It is commonly used for images, satellite data, and continuous surfaces . Raster data is ideal for spatial analysis involving continuous phenomena.
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