Avixa CTS-D Exam - Topic 4 Question 3 Discussion

Actual exam question for Avixa's CTS-D exam

Question #: 3
Topic #: 4

[All CTS-D Questions]

What is ''plenum-rated'' cable used for in AV installations?

AOutdoor wiring

BIn spaces used for air circulation with fire-resistant properties

CTemporary setups

DHigh-voltage applications

Show Suggested Answer

Suggested Answer: B

by Lucy at Apr 02, 2026, 02:32 AM

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2 days ago

I think plenum-rated cable is related to fire safety, maybe for spaces where air circulates? So, B sounds right.

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