CompTIA A+ Core 1 (220-1201) — Question 44

A technician is connecting a hands-free car system via Bluetooth. Which of the following is a security feature that should be used for this task?

Answer options

• A. BitLocker
• B. Biometrics
• C. TPM
• D. PIN code

Correct answer: D

Explanation

Using a PIN code is essential for securing the Bluetooth connection, as it prevents unauthorized access to the car system. BitLocker, Biometrics, and TPM are not applicable for this specific Bluetooth pairing scenario.