anutik7866

04.06.2021 09:33

Английский язык

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С.. вставьте необходимые слова вместо пропусков. 1. a personal computer is a small relatively inexpensive device designed for an . a) person; b) producer; c) user 2. one of the first and most popular personal computers was in 1977. a) interpreted; b) introduced; c) integrated 3. all personal computers are based on technology, its cpu being called mpu. a) microscopy; b) microprocessor; c) microelement 4. very soon a microcomputer was from a calculator into a pc for everyone. a) transformed; b) transferred; c) transported 5. input in pc is usually performed by means of a a) mouse; b) scanner; c) keyboard 6. a personal computer disks as input and output media. a) hard; b) fixed; c) floppy 7. personal computers have a lot of , scientific, engineering, educational being among them. a) multiplication; b) applications; c) investigation 8. personal computers have a upon pupils, educators, accountants, stock brokers, and who not. a) influence; b) information; c) environment 9. a word processing program called enables you to modify any document in a manner you wish. a) hardware; b) software; c) firmware 10. using a display you c a n words and replace sentences, a) delete; b) dial; c) correct