Oklahoma Locksmith Practice Exam

What is the term for a blueprint view taken horizontally at 30 inches above the ground?

1. Elevation view

2. Cross section

3. Profile view

4. Floor plan

The correct answer is: Cross section

The correct answer is floor plan. A floor plan is a specific type of drawing that provides a horizontal blueprint view of a building at a set height, typically around 30 inches above the ground. This height allows the viewer to see the layout of rooms, walls, and other structural elements in a way that simulates how the space would look from a standing vantage point. A floor plan captures the arrangement of spaces, furniture, and essential features on one level of a building, providing vital information for understanding the functionality of the design. This perspective is essential for architects and builders, as it helps in planning the flow of spaces and determining how they will be utilized. When thinking of the other options, an elevation view depicts the vertical aspects of a structure, showing how it looks from the outside and focusing on height rather than horizontal layout. A cross section provides a view of the building as if it has been cut straight down, revealing the interior structure but not focused on horizontal layout. A profile view often refers to a side view of an object, particularly in relation to its outline or form, rather than a plan from an above perspective. Thus, floor plan is the term specifically associated with a horizontal view taken approximately 30 inches above the ground.