Interior Design Fundamentals Exam

Free idfx practice test with 12 questions and answer explanations. Prepare for the 2026 exam with instant feedback and full study guides.

IDFX - Interior Design Fundamentals ExamBy Sarah NakamuraApr 7, 20261 min read

About the Author

Sarah NakamuraAIA, M.Arch, LEED AP

Licensed Architect & ARE Exam Preparation Specialist

Yale School of Architecture

Sarah Nakamura is a licensed architect and LEED Accredited Professional with a Master of Architecture from Yale School of Architecture. She has 15 years of design and construction administration experience across commercial and residential projects, and has coached over 400 architecture graduates through the Architect Registration Examination (ARE) across all six divisions.