Reading data is performed in magnetic disk by _____________.
Reading data is performed in magnetic disk by _____________.
The correct option is A Read/write leads
Reading data is performed
in magnetic disk by Read/write leads.
Magnetic storage or
magnetic recording is the storage of data on a magnetized medium. Magnetic
storage uses different patterns of magnetisation in a magnetisable material to
store data and is a form of non-volatile memory. The information is accessed
using one or more read/write heads.
Disk read/write heads are
the small parts of a disk drive which move above the disk platter and transform
the platter's magnetic field into electrical current (read the disk) or, vice
versa, transform electrical current into magnetic field (write the disk).
When your computer stores
data on its hard drive, it doesn't just throw magnetized nails into a box, all
jumbled up together. The data is stored in a very orderly pattern on each
platter. Bits of data are arranged in concentric, circular paths called tracks.
Each track is broken up into smaller areas called sectors.
Reading data is performed in magnetic disk by Read/write leads.
Magnetic storage or magnetic recording is the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetisation in a magnetisable material to store data and is a form of non-volatile memory. The information is accessed using one or more read/write heads.
Disk read/write heads are the small parts of a disk drive which move above the disk platter and transform the platter's magnetic field into electrical current (read the disk) or, vice versa, transform electrical current into magnetic field (write the disk).
When your computer stores data on its hard drive, it doesn't just throw magnetized nails into a box, all jumbled up together. The data is stored in a very orderly pattern on each platter. Bits of data are arranged in concentric, circular paths called tracks. Each track is broken up into smaller areas called sectors.
