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Which of the following persons invented the punch card machine?

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WAEC 2015

Which of the following persons invented the punch card machine?

  • A. Blaise Pascal
  • B. Gottfried Leibniz
  • C. J. Prosper Eckert
  • D. Dr. Herman Hollerith
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Correct Answer: Option D
Explanation
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JAMB CBT 2024 - Candidates, Schools, Centres, Resellers - Get Ready!
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
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