How can you quickly switch between open drawings in AutoCAD?

In AutoCAD, quickly switching between open drawings can enhance your workflow and efficiency, especially when you are working with multiple files. The correct option involves using a keyboard shortcut. Pressing Ctrl + Tab is a convenient way to cycle through all open drawings in the application. This method allows users to swiftly navigate from one drawing to another without needing to use the mouse, which can save time and keep focus on the design work.

Using the Application Menu, clicking on the drawing tab, or utilizing the Zoom command do not directly facilitate quick switching between open drawings. While the Application Menu can provide access to opened files, it requires additional clicks and does not offer the immediate transition that the shortcut provides. Clicking on the drawing tab is indeed a method to access different drawings, but it doesn't allow for seamless navigation as Ctrl + Tab does, particularly if you have many tabs open. The Zoom command is entirely unrelated to switching between drawings, as it adjusts the view of the current drawing rather than navigating to another one. Thus, Ctrl + Tab stands out as the fastest and most efficient way to switch between multiple open drawings in AutoCAD.