The first micro-processor had a (n) ______.
A. 1-bit data bus
B. 2- bit data bus
C. 3-bit data bus
D. 4-bit data bus
Answer:D
The first micro-processor had a (n) ______.
A. 1-bit data bus B. 2- bit data bus C. 3-bit data bus D. 4-bit data bus