1. Information is given into the computer in the form of
a) ideas; b) characters; c) rules
2. The basic function of a computer is____ information.
a) to switch; b) to keep; c) to process
3. The data needed for solving problems are kept in the
a) memory; b) input device; c) output device
4. Inputting information into the computer is realized by
means of_____ .
a) a printer; b) letters; c) diskettes
5. A computer can carry out arithmetic-logical operations
a) quickly; b) instantaneously; c) during some minutes
6. Computers have become___ in homes, offices, research
institutes.
a) commonwealth; b) commonplace; c) common room
7. Space_____ uses computers widely.
a) information; b) production; c) exploration
8. Computers are used for image____ .
a) processing; b) operating; c) producing
9. Computers help in_____ of economy.
a) invironment; b) management; c) government.