_______ is used to get the features of data accuracy, disk drive storage.

Related MCQs

• For a 3.5 disk high density disk which has 80 tracks, 18 sectors/tracks, 512bytes/sector, the disk storage capacity is approximately
• If there are 100 tracks on each disk surface, there are ________ cylinders in the disk pack.
• If a disk pack consists of 4 plates each having 2655 tracks having 125 sectors per track. Also, each sector can store 512 bytes, then, storage capacity is approximately.
• For faster access of data from disk packs ______ are used.
• Storage and retrieval of instructions and data in a computer system is the responsibility of the __________________.
• The time required to locate and retrieve the data from the storage unit is
• Storage capacity of a tape is equal to the product of data recording density and ________.
• If the storage unit can retain the data even after the power is turned off or interrupted, it is termed as
• The rotational speed of a disk is measured in
• The size for the disk platters range between _________ in diameter.