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