SPECIAL INSTRUCTIONS. For exercises 8 through 14, match each term to the
8. on-line _____
Programs or preset instructions.
9. Input-output devices _____
Permanent readable text.
10. Software _____
Eight bits treated as a unit.
11. Hard copy _____
The storage device goes immediately to the
12. Direct access _____
Storage identification number.
13. Address _____
In direct communication with the computer.
14. Byte _____
A collection of routines and programs.
Communication link between people and
computers or different computer systems
SPECIAL INSTRUCTIONS. For exercises 15 through 19, match each term to the
15. Sequential access _____
Interval required to locate and transfer data
16. Record _____
b. Set of characters occupying one storage
17. Access time _____
c. Storage in which data can only be read in the
order it is stored.
18. Nanosecond _____
d. Memory chip that allows output to be printed
after exiting the program.
19. Buffer _____
e. One billionth of a second.
f. Logically related items treated as a unit.
A digital computer performs its operations by _______________O's and 1's.