Question

question 4 of 10
how did computers function before microprocessors?
a. they could only perform basic calculations.
b. they ran at higher processing speeds.
c. they connected to the internet faster.
d. they processed data more efficiently.

Explanation:

Before microprocessors, computers were large, expensive, and had limited functionality. They were mainly used for basic calculations. Microprocessors revolutionized computing by integrating the central processing unit (CPU) onto a single chip, leading to faster speeds, better efficiency, and more capabilities. Options B, C, and D are incorrect as microprocessors improved processing speed, efficiency, and connectivity (Internet became more prominent later with advancements beyond just pre - microprocessor vs post - microprocessor).

Answer:

A. They could only perform basic calculations.