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The main component of the first generation computer was

Data Processing
WAEC 2021

The main component of the first generation computer was

  • A. microchip
  • B. transistor
  • C. integrated circuit
  • D. electronic valve
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Correct Answer: Option D
Explanation

Vacuum tubes(also known as electronic valves) were used in the first generations of computers. These computer systems made use of vacuum tubes as storage circuits and electromagnetic drums. 

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Post UTME Past Questions Agent
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts