Question

Quad tree structure is related to:

• A. Attribute data
• B. Vector data
• C. Raster data
• D. RDBMS

Hint:

Remember: \[ \boxed{ \text{Quad Tree} \rightarrow \text{Raster Data Compression and Storage} } \]

Answer 1

The Correct Option is C

Concept: A Quad Tree is a hierarchical data structure used to efficiently store and process raster data. It recursively divides an image into four equal quadrants until each block contains uniform data.

Step 1: Understand Quad Tree representation. The raster image is subdivided into \[ 4,\;16,\;64,\;\ldots \] smaller square regions depending on data homogeneity.

Step 2: Identify the associated data model. Thus, \[ \boxed{\text{Quad Tree is primarily used for raster data}.} \] Therefore, the correct option is \[ \boxed{(C).} \]