CompTIA A+ Core 2 (220-1102) — Question 605

Which of the following provides disk encryption on computers running a Windows OS?

Answer options

• A. FileVault
• B. BitLocker
• C. Private Key
• D. PowerShell

Correct answer: B

Explanation

BitLocker is the built-in disk encryption feature available in Windows operating systems, providing a secure way to protect data. FileVault is specific to macOS, while Private Key refers to a cryptographic key used in encryption processes, and PowerShell is a scripting language and command-line shell, not an encryption tool.