COMPUTER FUNDAMENTALS

COMPUTER HISTORY AND EVOLUTION

DEVELOPMENT OF COMPUTERS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The circuit used in 1st generation of computers.
A
Transistors
B
Integrated Circuit
C
Vacuum tubes
D
Microprocessors
Explanation: 

Detailed explanation-1: -A vacuum-tube computer, now termed a first-generation computer, is a computer that uses vacuum tubes for logic circuitry. Although superseded by second-generation transistorized computers, vacuum-tube computers continued to be built into the 1960s. These computers were mostly one-of-a-kind designs.

Detailed explanation-2: -Until the late 1950s, vacuum tubes were used in virtually every kind of electronic device-computers, radios, transmitters, components of high-fidelity sound systems, and so on.

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