MD-100 Troubleshooting and Recovery 2

Question 1

Which Windows Recovery Environment option automatically diagnoses and fixes problems that prevent Windows from starting correctly?

Accepted Answer

Startup Repair

Answer

Startup Repair scans for and fixes issues such as missing or damaged system files, corrupt BCD, and incorrect boot configuration that prevent Windows from loading.

Question 2

When resetting a Windows 10 PC using the 'Remove everything' option, what is the outcome?

Accepted Answer

All personal files, installed apps, and settings are removed and Windows is reinstalled

Answer

'Remove everything' performs a full reset by deleting all user data, apps, and customizations and reinstalling a clean copy of Windows.

Question 3

What does the 'Keep my files' option do when using Reset this PC in Windows 10?

Accepted Answer

Removes installed apps and settings while preserving personal files in user folders

Answer

'Keep my files' removes installed applications and reverts settings to defaults while leaving documents, pictures, and other personal files in place.

Question 4

A Windows 10 PC fails to boot after a driver update. Which WinRE option allows the technician to undo the driver change without affecting personal files?

Accepted Answer

System Restore

Answer

System Restore rolls back system files and registry settings to a restore point created before the driver was installed, without touching personal files.

Question 5

Which command run from WinRE Command Prompt scans all disks for Windows installations and adds any missing entries to the Boot Configuration Data?

Accepted Answer

bootrec /rebuildbcd

Answer

bootrec /rebuildbcd scans all connected drives for Windows installations and offers to add them to the BCD store, repairing missing boot entries.

MD-100 - Microsoft Windows Client Practice Test

MD-100 - Microsoft Windows Client Practice Test

MD-100 Troubleshooting and Recovery 2