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220-1201 · Question #75

220-1201 Question #75: Real Exam Question with Answer & Explanation

The correct answer is A: Encrypted hard drives would probably not be accessible.. The Trusted Platform Module (TPM) is a hardware-based security feature used to store cryptographic keys, such as those used for encryption, authentication, or device identification. It plays a critical role in ensuring secure operations for encrypted drives, BitLocker, and secure

Submitted by alyssa_d· Mar 30, 2026Hardware

Question

While reviewing options in the BIOS/UEFI settings page to fix a laptop issue, a support technician notices an option to clear existing TPM keys. Which of the following would most likely happen if the TPM is cleared?

Options

  • AEncrypted hard drives would probably not be accessible.
  • BAll security certificates would need to be reinstalled from trusted roots.
  • CThe device would need to be reenrolled in the MDM platform
  • DThe laptop would need to be registered to the domain as a new client.

Explanation

The Trusted Platform Module (TPM) is a hardware-based security feature used to store cryptographic keys, such as those used for encryption, authentication, or device identification. It plays a critical role in ensuring secure operations for encrypted drives, BitLocker, and secure boot processes. Clearing TPM keys involves wiping all stored cryptographic data, which can lead to several consequences depending on what the TPM was being used for.

Topics

#TPM#Disk Encryption#BIOS/UEFI

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