Storage capacity of magnetic disk depends on :

Related MCQs

• Single party disk relying on the disk controller for finding out which disk has failed is used by :
• What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors?
• The hard disk drive capacity is defined by its formatting pattern. We call the hard disk drive formatting pattern as :
• As compared to a magnetic tape, the main advantage of magnetic disk is its
• Preparing a magnetic disk for data storage is called
• Magnetic storage chips have no moving parts, and they provide nonvolatile direct- access storage of data.
• Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?
• A………..sometimes called a boot sector virus, executes when a computer boots up because it resides in the boot sector of a floppy disk or the master boot record of a hard disk.
• The data on the tracks on a magnetic disk are written as
• The time taken for the read/write head to move to the correct track on the magnetic disk is called