HPE Aruba Certified Mobility Associate (ACMA) — Question 5

An architect needs to plan a wireless deployment. The architect conducts a physical walkthrough, but still needs more information. Which significant RF obstacle can be difficult to see visually and might require access to blueprints?

Answer options

• A. fiberglass
• B. metal firewall
• C. ceiling tiles
• D. drywall

Correct answer: A

Explanation

Fiberglass can significantly impede RF signals, yet it often blends in with the surroundings, making it hard to detect without blueprints. In contrast, while metal firewalls, ceiling tiles, and drywall may affect signals, they are generally easier to identify visually during a walkthrough.