Autodesk Certified Professional in AutoCAD for Design and Drafting Practice Exam

The correct type of file used to save template settings in AutoCAD is the DWT file. A DWT file, or Drawing Template file, contains predefined settings that can include layers, styles, title blocks, and other settings that are commonly used in drawing projects. By using a DWT file, users can ensure consistency across their drawings and save time by not having to set these parameters manually each time they start a new drawing.

In contrast, the DWG file format is the primary file format used for storing completed drawings. It holds all the drawing data including geometry, layouts, and references, but does not serve the purpose of a template.

The DWL file is a lock file that AutoCAD creates to prevent multiple users from working on the same file simultaneously. It is not intended for storing template settings or drawing structure.

The DXF file, or Drawing Exchange Format, is primarily used for data interoperability between different CAD software applications, allowing for the sharing of drawing data but is not used for template settings specifically. Therefore, the DWT file remains the designated file type for saving templates in AutoCAD.