Question : Which generation of computers used machine code as the programming language?
Option 1: First
Option 2: Second
Option 3: Fourth
Option 4: Third
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Correct Answer: First
Solution : The correct answer is First .
The earliest computers used a mechanical language for programming. People gave instructions directly to the computer's brain using switches on the front panel. To program, they wrote the commands in a language of zeros and ones, which are binary instructions. First-generation computers used vacuum tubes, and mechanical switches for processing data.
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