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Computer History and Generations MCQs, Computer Science MCQS | By

Vacuum tubes were the primary technology used in computers of which generation?

A. Transistors
B. Vacuum tubes
C. Integrated circuits
D. Microprocessors
Correct Answer: B. Vacuum tubes

Vacuum tubes were the primary technology for the first generation of computers, characterized by their large size, high power consumption, and significant heat generation.

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