Certified Ethical Hacker (CEH v10) — Question 116

Which type of security feature stops vehicles from crashing through the doors of a building?

Answer options

• A. Turnstile
• B. Bollards
• C. Mantrap
• D. Receptionist

Correct answer: B

Explanation

Bollards are designed specifically to obstruct vehicle access and protect buildings from potential crashes. Turnstiles, mantraps, and a receptionist do not provide the necessary physical barrier to prevent vehicles from entering a building.