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Digital Circuits History MCQs Quiz Online PDF | Download eBooks

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"The binary number system was refined by" Multiple Choice Questions (MCQ) on digital circuits history with choices gottfried wilhelm leibniz, alexander graham bell, rosalind franklin, and francis crick for associate degrees in engineering. Practice digital circuits history quiz questions for merit scholarship test and certificate programs for graduate school interview questions.

MCQs on Digital Circuits History PDF Download eBook

MCQ: The binary number system was refined by

  1. Gottfried Wilhelm Leibniz
  2. Alexander Graham Bell
  3. Rosalind Franklin
  4. Francis Crick


MCQ: The modern era of electronics started with the invention of the transistor

  1. Bell laboratories
  2. Murray laboratories
  3. Walter laboratories
  4. Shockley laboratories


MCQ: The first transistor was called a

  1. point-interact transistor
  2. point-contact transistor
  3. pin-contact transistor
  4. pin-interact transistor


MCQ: In 19th century, to perform logic operations vacuum tubes replaced

  1. switches
  2. transistors
  3. relays
  4. transformers


MCQ: Refined form of binary number system is published in

  1. 1700
  2. 1705
  3. 1805
  4. 1905