The first generation of computers relied on _______________.
A) miniaturized circuits
B) transistors
C) vacuum tubes
D) punch cards

Question

Quizplus · Accepted Answer

The first generation of computers, which emerged in the 1940s and 1950s, used vacuum tubes as their primary electronic component. These large, fragile tubes were responsible for amplifying electronic signals and carrying out calculations. While they were effective at the time, vacuum tube technology was eventually replaced by more reliable transistors in the second generation of computers.

The First Generation of Computers Relied on _______________