Which of the following should the technician verify in the command prompt to address the issue without making any changes?

A technician suspects the boot disk of a user’s computer contains bad sectors.

Which of the following should the technician verify in the command prompt to address the issue without making any changes?
A . Run sfc / scannow on the drive as the administrator.
B . Run clearnmgr on the drive as the administrator
C . Run chkdsk on the drive as the administrator.
D . Run dfrgui on the drive as the administrator.

View Answer

Answer: C

Explanation:

The technician should verify bad sectors on the user’s computer by running chkdsk on the drive as the administrator. Chkdsk (check disk) is a command-line utility that detects and repairs disk errors, including bad sectors. It runs a scan of the disk and displays any errors that are found