Smartly Prepare Exam with Free Online IDFX Practice Test

We offer the latest IDFX practice test designed for free and effective online Interior Design Fundamentals certification preparation. It's a simulation of the real IDFX exam experience, built to help you understand the structure, complexity, and topics you'll face on exam day.

Exam Code: IDFX
Exam Questions: 127
Interior Design Fundamentals
Updated: 09 Jul, 2025
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Practicing : 1 - 5 of 127 Questions
Question 1

What auxiliary equipment is required to make light-emitting diodes (LEDs) operate correctly? 

Options :
Answer: C

Question 2

Dimensions are typically written 

Options :
Answer: B

Question 3

Which of the following includes the MOST basic elements of a complete means of egress system for an office suite on the second floor?

Options :
Answer: C

Question 4

A designer is selecting furnishings for a weight loss clinic lobby. Which type of chair would the designer MOST likely include in their selections?

Options :
Answer: C

Question 5

A completed programming package MUST contain which feature? 

Options :
Answer: B

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Practicing : 1 - 5 of 127 Questions

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