COMPUTER HARDWARE COMPONENTS FUNCTIONS
WHAT IS A HARD DRIVE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
sectors
|
|
|
portions
|
|
|
pieces
|
|
|
regions
|
Detailed explanation-1: -The correct answer is Formatting. The process of dividing the disk into tracks and sectors is called formatting. In computer disk storage, a sector is a subdivision of a track on a magnetic disk or optical disc. When a disk undergoes a low-level format, it is divided into tracks and sectors.
Detailed explanation-2: -So, as part of the formatting process, tracks are divided into several numbered, equal divisions known as sectors. “The sectors are arc-shaped pieces of a track. Almost all file systems create sectors that can hold 512 bytes of data. The sectors are grouped together in clusters.
Detailed explanation-3: -Tracks are divided into sectors. A sector is the smallest memory unit on the disk.
Detailed explanation-4: -The recording surface is divided into concentric tracks, and each track is divided into segments called sectors.
Detailed explanation-5: -Almost all MFM drives have 17 sectors per track, like the prototypical ST506, with 512 bytes per sector. The st419 had 32 sectors per track (geometry C/H/S=306/6/32, total capacity 15.0 MB). Maybe also 26 occurs. Almost all RLL drives have 26 sectors per track with 512 bytes per sector.