Autodesk Certified Professional in AutoCAD for Design and Drafting Practice Exam

When creating a layer filter for architectural layers, what filter definition ensures future layers are included?

1. A-*

2. Architectural-*

3. *-Arch

4. Only A-*

The correct answer is: A-*

When creating a layer filter for architectural layers, selecting a filter definition like "A-*"? is particularly effective because it captures any layer that begins with the letter "A" followed by any combination of characters. This is advantageous in a design environment where layers are consistently named following a specific convention. Using "A-*" ensures that not only existing layers that begin with "A-" are included but also any future layers that may be created with the same nomenclature. For instance, if a new layer named "A-NewWall" is added to the drawing, it will automatically fall under this filter because it adheres to the specified pattern. The other options, while they have their uses, do not maintain the same level of inclusivity for future layer creations. "Architectural-*" limits the filter strictly to layers that begin with "Architectural-", which may not encompass those prefixed with just "A". Meanwhile, "*-Arch" includes layers that end with "-Arch" instead, which does not guarantee coverage for layers named in the "A-" format. Lastly, stating "Only A-*" is somewhat misleading as it implies an exclusion of other potential naming conventions which may be beneficial, making the original "A-*" the best choice