Which of the following statements is true regarding the use of components in Revit?

The statement that components are always displayed in 3D views is accurate because Revit is a Building Information Modeling (BIM) software that allows for comprehensive visualization of building elements in three dimensions. Components, which include families such as furniture, equipment, and structural elements, are designed to provide a realistic representation of these objects in both 2D and 3D perspectives. When you place a component in a project, it integrates into the 3D environment, making it essential for collaboration and visualization throughout the design process.

This capability is fundamental to the functionality of components as it aids architects and engineers in understanding how various elements will interact within the spatial context of the building. The other choices present limitations or misconceptions about how components can be used, which do not align with Revit’s versatile design approach. For instance, components are not restricted to floor plans and can certainly represent a wide variety of object types, not just physical items, and there is no restriction on using multiple component types within a single project.