Final answer:
Disk-checking utilities monitor the health of the file system on a disk.
Step-by-step explanation:
True
Disk-checking utilities, such as CHKDSK in Windows and fsck in Linux, are tools that monitor the health of the file system on a disk. They check for and fix errors such as bad sectors and corrupted files, ensuring the integrity and stability of the disk.
For example, if you run CHKDSK on a hard drive and it detects and repairs file system errors, it means the utility has successfully monitored and maintained the health of the file system.