Multiple choice general knowledge science & technology

The computer size was very large in

  1. First Generation

  2. Second Generation

  3. Third Generation

  4. Fourth Generation
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A Correct answer
Explanation

First Generation computers (1949-1955) were enormous, often room-sized, because they used vacuum tubes which were bulky and generated significant heat. Each successive generation became progressively smaller with advances in transistor and integrated circuit technology.

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