BASIC COMPUTER CONCEPTS
HISTORY OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What did first-generation computers use for circuitry?
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Transistors
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Vacuum tubes
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Integrated circuits
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Microprocessors
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Explanation:
Detailed explanation-1: -The first generation of computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. First generation computers relied on machine language, the lowest-level programming language understood by computers, to perform operations.
Detailed explanation-2: -The ENIAC. The Electronic Numerical Integrator and Computer, also known as the ENIAC, was the first computer that would use the vacuum tube.
Detailed explanation-3: -The first generation computers used vacuum tubes for circuitry and magnetic drums for memory and were often enormous, taking up entire rooms.
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