_____ is a recovery console command that examines the volume for errors and repairs it.

_____ is a recovery console command that examines the volume for errors and repairs it.

• A. Chkdsk
• B. Fixmbr
• C. Sfc
• D. Diskpart

Answer: (A)

CHKDSK is the command that examines a volume for errors and repairs them. It checks the file system’s structures and the data on the disk, and with the right options it can fix logical errors and recover information from bad sectors. For example, running it with a flag to fix errors and, if needed, locate and recover data from bad sectors is common for keeping a drive healthy, especially on the system drive where a reboot may be required to complete repairs. The other commands do different jobs: one repairs the Master Boot Record, not the file system; another checks and replaces corrupted Windows system files; and the last is used for managing partitions rather than repairing disk errors.

CHKDSK is the command that examines a volume for errors and repairs them. It checks the file system’s structures and the data on the disk, and with the right options it can fix logical errors and recover information from bad sectors. For example, running it with a flag to fix errors and, if needed, locate and recover data from bad sectors is common for keeping a drive healthy, especially on the system drive where a reboot may be required to complete repairs. The other commands do different jobs: one repairs the Master Boot Record, not the file system; another checks and replaces corrupted Windows system files; and the last is used for managing partitions rather than repairing disk errors.