CompTIA A+ Core 2 (220-1102) — Question 97

A bank would like to enhance building security in order to prevent vehicles from driving into the building while also maintaining easy access for customers. Which of the following BEST addresses this need?

Answer options

• A. Guards
• B. Bollards
• C. Motion sensors
• D. Access control vestibule

Correct answer: B

Explanation

Bollards are effective barriers that can prevent vehicles from entering a building without hindering pedestrian access, making them the best choice for this scenario. Guards, while they enhance security, do not physically stop vehicles. Motion sensors can detect movement but do not provide a physical barrier, and an access control vestibule manages entry but does not specifically address vehicle intrusion.