Scandisk analyze and repair damage to which of the following? A. Physical clusters B. FAT C. Lost clusters D. All of the above

The correct answer is D. All of the above.

ScanDisk is a Windows utility that can be used to check the integrity of a disk and repair any errors that it finds. It can

analyze and repair damage to physical clusters, the FAT (File Allocation Table), and lost clusters.

Physical clusters are the smallest unit of storage on a disk. When a file is created, it is stored in one or more physical clusters. If a physical cluster becomes damaged, it can prevent the file from being accessed. ScanDisk can scan the disk for damaged physical clusters and repair them.

The FAT is a table that keeps track of which physical clusters are used by which files. If the

FAT becomes damaged, it can prevent the operating system from accessing files. ScanDisk can scan the FAT for errors and repair them.

Lost clusters are physical clusters that are not used by any files. They can occur when a file is deleted or when the disk is formatted. ScanDisk can scan the disk for lost clusters and recover them.

ScanDisk is a valuable tool for maintaining the health of your hard drive. It is a good idea to run ScanDisk regularly, especially if you are experiencing problems with your computer.