RVT_ELEC_01101 Exam Dumps - Autodesk Certified Professional in Revit for Electrical Design

In Autodesk Revit MEP, the Electrical Settings dialog box contains project-wide configuration parameters that affect all electrical systems, including Cable Tray Settings. This dialog allows users to control annotation scales, fitting symbols, and text size for documentation purposes.

The option labeled “Use Annot. Scale for Single Line Fittings” determines whether the cable tray fittings’ annotation graphics automatically scale according to the view’s annotation scale. When this box is checked, the annotation symbol size for fittings adjusts proportionally to the scale of the view.

Similarly, “Cable Tray Fitting Annotation Size” defines the annotation size for cable tray fittings in single-line representations (schematic views or simplified plan representations). Changing this parameter (for instance, from ¾” to ⅛”) modifies the visual representation globally for all cable tray fittings in the project, since the Electrical Settings dialog is a project-wide configuration, not a per-instance or per-view override.

According to the Autodesk Revit MEP User’s Guide (Electrical Systems – Cable Trays):

“Electrical settings define how cable trays and conduit are displayed throughout the project. Any change made to these settings, such as annotation size or use of annotation scaling, affects all related fittings and components in the project model.”

Therefore, once the designer checks the box for Use Annot. Scale for Single Line Fittings and changes the Cable Tray Fitting Annotation Size to 1/8” (3 mm), all cable tray fittings across the entire project will update to reflect these new settings.

In Autodesk Revit for Electrical Design, arrowheads on leader lines—such as those used with tags, text notes, or annotations—are controlled through Type Properties, not through instance properties or free-end options.

According to the Revit MEP User’s Guide – Annotating Chapter (Chapter 47 and 42), the section “Modifying Tags” explains:

“Select the tag, and on the Properties palette, click (Edit Type). In the Type Properties dialog, select a value for Leader Arrowhead to add an arrowhead to the leader line.”

This confirms that the arrowhead is defined at the type level, meaning any change applies to all tags or text notes of that annotation type throughout the project. The Leader Arrowhead property allows the designer to choose from predefined arrowhead styles (like “Filled Arrow,” “Dot,” “Tick Mark,” etc.), which are defined globally under:

Manage tab → Settings panel → Additional Settings → Arrowheads.

Furthermore, the document specifies under “Leader Arrowhead Properties”:

“Sets the arrowhead shape on the leader line. The value is the name of the arrowhead style defined by the Arrowheads tool.”

This behavior applies to all annotation categories, including text notes, keynotes, material tags, and electrical device tags, maintaining consistency across all view types in an electrical project.

Therefore, Option C is the correct answer because arrowheads are configured via Type Properties, while the other options are inaccurate:

Option A (Free End) only defines leader attachment behavior.

Option B (Instance properties) does not include a “Leader Arrowhead” toggle.

Option D (Enable Leader Line) only adds or removes a leader line, not the arrowhead style.