What Is Idfx

The IDFX addresses the content areas of Building Systems and Construction, Programming and Site Analysis, Human Behavior and the Designed Environment, Construction Drawing and Specifications, among others. Candidates have three hours to complete the IDFX.

How long is the IDFX test?

Candidates are given 3 hours to complete the computerized test. The IDFX Exam contains 125 multiple choice questions (100 scored and 25 unscored pilot questions). What topics will be covered on the IDPX Exam?

What is the IDPX?

The Interior Design Professional Exam (IDPX) for 2021 tests your knowledge of project assessment and sustainability, project coordination, professional business practices, codes/standards and regulations; building systems and. construction, FF&E, and contract administration.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

Share this article
Twitter Facebook Pinterest