Which of the following terms is NOT associated with Building Information Modeling?

The term "VD/BD" is not commonly recognized within the context of Building Information Modeling (BIM). BIM primarily focuses on the digital representation of physical and functional characteristics of a facility, with specific terminologies and aspects associated with it.

In contrast, the other terms are well-established components of BIM. "4D" refers to the integration of time into the BIM process, allowing for scheduling and visualization of project timelines. "5D" incorporates cost estimation into the modeling, helping to manage budgets effectively throughout the project lifecycle. "Virtual Design and Construction (VDC)" relates to the use of digital technologies to facilitate the design and construction processes, which aligns closely with BIM principles.

Therefore, since "VD/BD" does not represent a recognized aspect of BIM methodology or terminology, it is correct to conclude that it is the term not associated with Building Information Modeling.