CompTIA A+ Core 2 (220-1102) — Question 387

Which of the following combinations meets the requirements for mobile device multifactor authentication?

Answer options

• A. Password and PIN
• B. Password and swipe
• C. Fingerprint and password
• D. Swipe and PIN

Correct answer: C

Explanation

The correct answer is C, as it combines a biometric factor (fingerprint) with something you know (password), which is essential for multifactor authentication. The other options either use only knowledge factors or do not include a biometric element, failing to meet the multifactor requirement.