Question

In what year did engineers complete the first programmable microprocessor?

A. 2001
B. 1971
C. 1986
D. 1994

Answer 1

1971

Step-by-step explanation:

Intel® 4004 became the first general-purpose programmable processor on the market—a "building block" that engineers could purchase and then customize with software to perform different functions in a wide variety of electronic devices.

Answer 2

1971

---------------------------------------------