Personal computers or microcomputers were made possible by two technical innovations in the field of...: ответ на тест 1006890 - Английский язык
Personal computers (or microcomputers) were made possible by two technical innovations in the field of microelectronics: the integrated circuit, or IС, which was developed in 1959 and the microprocessor that first appeared in 1971. The IС permitted the miniaturization of computer-memory circuits, and the microprocessor reduced the size of a computer’s CPU to the size of a single silicon chip.
Because a CPU calculates, performs logical operations, contains operating instructions, and manages data flows, a complete microcomputer as a separate system was designed and developed in 1974. Закончите предложение согласно содержанию текста:
A complete microcomputer as a separate system was designed and developed …
Варианты ответов
in 1959
in 1971
in 1974
in the 19th century
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Вопрос задал(а): Анонимный пользователь, 13 Ноябрь 2020 в 17:12 На вопрос ответил(а): Анастасия Степанова, 13 Ноябрь 2020 в 17:12