The First Microprocessor was__________
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Intel 4004
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Intel 8080
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Intel 8085
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Intel 4008
A
Correct answer
Explanation
The Intel 4004 was the first commercial microprocessor, released in 1971. It was a 4-bit processor that revolutionized computing by putting a complete CPU on a single chip. Intel 8080 came later (1974), as did 8085 (1977), and there was no Intel 4008 - the numbering sequence went from 4004 to 8008.