Correct option is B
The correct answer is (b) Formatting
Explanation:
- Formatting is the process of preparing a data storage device such as a hard disk, solid-state drive, or flash drive for initial use.
- During low-level formatting, the disk surface is physically divided into concentric circles called tracks.
- Each track is further divided into small wedges called sectors.
- A sector is the smallest physical storage unit on a disk, usually 512 bytes or 4KB in size.
- Formatting also sets up a file system so the operating system can read and write data.
Information Booster:
- Quick format only deletes the file system table, while Full format scans for bad sectors and clears all data.
- Tracks and sectors are the basic logical units of disk geometry.
Additional Knowledge:
Tracking (Option a)
- Not a standard disk preparation term; refers to monitoring movements or paths.
Crashing (Option c)
- A disk crash is a hardware failure where the read/write head touches the platter, leading to data loss.
Allotting (Option d)
- Refers to memory allocation, which is assigning blocks of memory to programs.
So the correct answer is (b)