Q. A quad-tree is a data structure which is used for graphical representation of..................... (Solved)
1. 2D digital picture or object
2. 3D picture or object
3. Both a & b
4. None of these
- a. 2D digital picture or object
1. 2D digital picture or object
2. 3D picture or object
3. Both a & b
4. None of these