NCIDQ IDFX Practice Exam

In a centralized plan arrangement, what is the orientation of the spaces?

1. Spaces are spread over multiple floors

2. Secondary spaces are around a dominant space

3. Spaces are organized in a network

4. Work is segmented into departments

The correct answer is: Secondary spaces are around a dominant space

In a centralized plan arrangement, the design concept revolves around the idea of having secondary spaces organized around a dominant central space. This layout creates a focal point that serves as the primary hub for activity, with the surrounding spaces designed to support and enhance the function of the central space. This arrangement is often found in various types of architecture, such as public buildings, corporate offices, and residential design, where social interaction or clear circulation paths are key design objectives. The orientation around a central space facilitates ease of access and encourages movement between areas, thereby promoting collaboration and interaction. Such a spatial organization can also help in managing the flow of people and activities, making it a popular choice in environments that prioritize community or teamwork. Other arrangements, such as having spaces spread over multiple floors or organized in a network, do not capture the essence of a centralized plan as effectively. Similarly, segmenting work into departments does not inherently suggest a central hub, but rather indicates a more distributed layout. Thus, the arrangement of secondary spaces around a dominant space distinctly characterizes the centralized plan orientation.