51.
A high quality CAD system uses the following for printing drawing and graphs

52.
A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called

53.
The equipment with which the computer talks to its users is called a

54.
In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?

55.
The term gigabyte refers to