Inside the reviewer
2026 Edition · Updated November 2026
Includes 120 original exam-style questions and an answer key with explanations.
Download PDFTopics to review
- Space planning and anthropometrics
- Furniture, finishes and construction details
- Lighting, utilities and accessibility
- Design history, color studies and drawing practice
Online question banks and study resources
Interior designer theory examPass Harbor · Question bank
Open question bankOfficial board informationProfessional Regulation Commission · Check requirements and exam coverage
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