CompTIA A+ Core 1 (220-1001) — Question 233

A technician needs to select and install network cabling in an office ceiling. The technician was told the space above the ceiling is part of the air conditioning return system. Which of the following cable features is MOST likely to be a safety requirement?

Answer options

Correct answer: A

Explanation

Plenum insulation is specifically designed for areas that facilitate air circulation, as it reduces the risk of fire and toxic fumes in case of combustion. The other options, while important for network performance, do not address safety concerns related to air handling spaces.