81.
A high quality CAD system uses the following for printing drawing and graphs

82.
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

83.
The equipment with which the computer talks to its users is called a

84.
In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?

85.
The term gigabyte refers to

86.
The CPU chip used in a computer is partially made out of

87.
Which of the following best describes a computer-based information system?

88.
Accessing records from a file directly without searching from the beginning of the file is

89.
EBCDIC can code up to how many different characters?

90.
When did IBM close the last of its punched card manufacturing plant?