Higher Test Marks with Free Online IDFX Exam Practice

Assess the CertsIQ’s updated IDFX exam questions for free online practice of your Interior Design Fundamentals test. Our IDFX dumps questions will enhance your chances of passing the NCIDQ Certification certification exam with higher marks.

Exam Code: IDFX
Exam Questions: 127
Interior Design Fundamentals
Updated: 20 Aug, 2025
Question 1

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

Options :
Answer: C

Question 2

When would a designer use a bubble diagram in lieu of a stacking plan? 

Options :
Answer: D

Question 3

Which of the following symbols would BEST indicate a pendant in a reflected ceiling plan?

 

Options :
Answer: B

Question 4

A criteria matrix helps designers achieve what PRIMARY goal? 

Options :
Answer: D

Question 5

A completed programming package MUST contain which feature? 

Options :
Answer: B

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