CWNA: Certified Wireless Network Administrator v107 — Question 44

You are attempting to explain RF shadow and how it can cause lack of coverage. What common building item frequently causes RF shadow and must be accounted for in coverage plans?

Answer options

• A. Wooden doors
• B. Carpeted floors
• C. Elevators
• D. Cubicle partitions

Correct answer: D

Explanation

Cubicle partitions are made of materials that can obstruct radio frequency signals, leading to RF shadow and poor coverage in those areas. While wooden doors, carpeted floors, and elevators can have some impact, they are not as significant in creating RF shadow compared to cubicle partitions.