Final answer:
The command to insert an item multiple times by dragging the mouse on the Annotate tab is called Array. It allows for multiple copies of objects to be arranged in specific patterns, aiding in efficient placement within design software like AutoCAD.
Step-by-step explanation:
The command on the Annotate tab that allows you to insert an item multiple times by simply dragging your mouse is the Array command. The Array command is used to create multiple copies of objects in a specific pattern. When you choose Array, you can specify the number of items, the method of arrangement, and then click and drag your mouse to place the items as needed.
Options like Rectangular, Path, and Polar Array provide different patterns for how the items can be arranged. This tool is particularly helpful in design software like AutoCAD for creating repetitive geometric patterns or distributing objects evenly across a given area.