In CAD/CAM, the grid whose points the cursor can snap to is called the Snap grid.

• A. Snap grid
• B. Grid
• C. Coordinate grid
• D. Reference grid

Answer: (A)

In CAD/CAM, snapping to a grid means the cursor is constrained to predefined points so you can place elements precisely. The grid used for this snapping is specifically called the Snap grid, because its points are the targets the cursor lands on as you draw or place points. A plain Grid is mainly a visual guide with evenly spaced lines and doesn’t inherently enforce snapping. A Coordinate grid refers to the underlying coordinate system rather than an interactive snapping target, and a Reference grid is a separate guide used for alignment to a particular reference, not the universal snapping grid. So the term Snap grid directly identifies the grid that the cursor snaps to.