Certified Interior Decorator (CID) Practice Test 2026 – All-in-One Comprehensive Guide to Exam Success!

The term 'open floor plan' in interior design specifically refers to a design layout that minimizes walls and barriers. This concept emphasizes spaciousness and connectedness among different areas of a home, such as living, dining, and kitchen spaces. By reducing the number of walls, an open floor plan creates a more fluid and flexible environment that allows for easier movement and interaction. It promotes a sense of openness and can enhance natural light flow, making spaces feel larger and more inviting.

This design choice aligns with contemporary living preferences, where multifunctional spaces are favored for social interactions and family gatherings. In contrast, the other options describe layouts that are contrary to the essence of an open floor plan. A restricted layout with defined spaces or a traditional design with closed rooms does not embody the spacious and integrated feel of an open floor plan. Additionally, while a style that focuses on grand entrances may include expansive spaces, it does not inherently capture the concept of minimizing barriers between rooms.