Revit Core Architectural Modeling Questions and Answers

Question 1

When modeling a multi-story building, what is the best practice for creating walls that span several floors, such as an elevator core?

Accepted Answer

Create individual walls for each floor, ensuring they are aligned vertically and constrained to the appropriate levels.

Answer

Modeling walls floor-by-floor provides better control and flexibility. Each wall segment is properly constrained to its corresponding level (e.g., from Level 1 to Level 2), which simplifies scheduling, phasing, and structural analysis. While other methods might seem faster, they can lead to difficulties in managing wall properties and behavior across different levels.

Question 2

Which of the following is considered a 'System Family' in Revit and cannot be created or loaded from an external file?

Accepted Answer

Walls

Answer

Walls, floors, roofs, and ceilings are System Families. They are built into the Revit project and templates and cannot exist as separate .rfa files. Their types are defined and modified within the project itself. Doors, windows, and furniture are all examples of Loadable Families, which are created and modified in the Family Editor and saved as external .rfa files.

Question 3

An architect is creating an area plan to calculate the gross building area for a feasibility study. They notice the calculated area is smaller than expected because it excludes the thickness of the exterior walls. What is the most likely cause of this issue?

Accepted Answer

The architect created a standard Floor Plan instead of an Area Plan.

Answer

A common mistake is using a standard floor plan with Room elements to calculate gross area. Rooms calculate their area to the interior face of bounding walls. Area Plans, however, are specifically designed for calculations like Gross Building Area (GBA) and use Area Boundary lines that can be placed on different faces of the wall, allowing for the inclusion of the wall's thickness in the calculation.

Question 4

In the Wall Type Properties dialog, which parameter must be edited to define the layers of material (e.g., gypsum board, stud, and exterior sheathing) that make up a compound wall?

Accepted Answer

Structure

Answer

The 'Structure' parameter, when 'Edit...' is clicked, opens the 'Edit Assembly' dialog. This is where you define the individual layers, their function (e.g., Structure, Substrate, Finish), material, and thickness for a compound wall.

Question 5

A designer has created a U-shaped stair by component and now needs to add a continuous railing that follows the stair and the landing. After the stair is created, what is the most efficient way to add the railing?

Accepted Answer

Use the 'Place on Host' tool and select the stair.

Answer

When creating a railing, the 'Place on Host' option is the most efficient method for stairs and ramps. By selecting the stair as the host, Revit automatically generates the railing along the path of the stair runs and landings, ensuring it follows the correct slope and elevation.

Revit Practice Test

Revit Practice Test

Revit Core Architectural Modeling Questions and Answers