An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as

Which part of the diskette should never be touched?

The memory which is ultraviolet light erasable and electrically programmable is

The tracks on a disk which can be accessed without repositioning the R/W heads is

Which of the following are used to quickly accept, store, and transfer data and instructions that are being used immedia…

Control of computer system or subsystem operation by an operator who may intervene at arbitrary times is

The register which holds the address of the location to or from which data are to be transferred is known as

The most recent version of the Mac OS is based on the ......... operating system.