3 Written questions
3 Multiple choice questions
- a form of data storage usually on comp tape, that requires a device to read or write data one record after another starting at the beginning of the medium
- the average time it takes a comp. to located data on the storage medium and read it.
- stores data as microscopic light and dark spots on the disc surface
3 True/False questions
solid-state technology → technology that stores data in a nonvolatile, erasable, lowpower chip.
data transfer rate → stores data by magnetizing microscopic particles on the disk or tape surface
access speed → the average time it takes a comp. to located data on the storage medium and read it.