COMPUTER FUNDAMENTALS

COMPUTER HISTORY AND EVOLUTION

DEVELOPMENT OF COMPUTERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
During this computer generation, computers were mostly built with vacuum tubes and as a result, computers were enormous and usually takes up an entire space of a room. what computer generation is this?
A
Second Generation
B
Fifth Generation
C
Third Generation
D
First Generation
Explanation: 

Detailed explanation-1: -The period of first generation was from 1946-1959. The computers of first generation used vacuum tubes as the basic components for memory and circuitry for CPU (Central Processing Unit).

Detailed explanation-2: -A transistor computer, now often called a second-generation computer, is a computer which uses discrete transistors instead of vacuum tubes.

Detailed explanation-3: -vacuum tubes are known as first-generation computers. (With 1, 500 mechanical relays, ENIAC was still transitional to later, fully electronic computers.)

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