Multiple choice

Micro computer should be made because of invention of ______.

  1. Intergrated Circuit

  2. Transistor

  3. Protocols

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Microcomputers became possible due to the invention of integrated circuits (ICs), which miniaturized electronic components onto tiny silicon chips. ICs replaced bulky transistors and vacuum tubes, making small, affordable personal computers possible. Without IC technology, computers would have remained large, expensive mainframes.

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