The very small and cheap computer built into many home devices is called computer. memory, tape or disk memory is

Related MCQs

• Single party disk relying on the disk controller for finding out which disk has failed is used by :
• A compact, enclosed package of magnetic tape that uses V inch tape and records 1600 bits per inch is a
• Magnetic tape is not practical for applications where data must be quickly recalled because tape is………..
• 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?
• 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.
• As compared to a magnetic tape, the main advantage of magnetic disk is its
• A system that is designed to make a tape or disk sense from copying is
• 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?
• The temporary or volatile memory of a computer is erased when the computer is turned off. Accordingly, the computer user before turning off the machine must transfer anything in the memory which is important to
• A collection of computers and devices connected together via communications devices and transmission media is called a………..