First Known Uses of Binary Code
  • 1. Who is credited with the first use of binary code?
A) Charles Babbage
B) Isaac Newton
C) Gottfried Wilhelm Leibniz
D) George Boole
  • 2. In which year did Leibniz publish his work on binary numbers?
A) 1603
B) 1753
C) 1703
D) 1803
  • 3. Which book contains Leibniz's work on binary code?
A) Explication de l'Arithmétique Binaire
B) Discourse on Method
C) A Treatise of Human Nature
D) The Principles of Mathematics
  • 4. What is the significance of binary code today?
A) Foundation of digital computing
B) Only for theoretical physicists
C) Irrelevant to modern technology
D) Only historical interest
  • 5. Who later popularized the concept of binary logic?
A) Hermann Weyl
B) Alan Turing
C) George Boole
D) John von Neumann
  • 6. Which device uses binary code as its foundational language?
A) Calculator
B) Computer
C) Typewriter
D) Television
  • 7. Binary code uses what two digits?
A) 0 and 1
B) 0 and 9
C) 1 and 2
D) 1 and 10
  • 8. Which binary representation came to fruition in the 19th century?
A) Calculus
B) Probability theory
C) Valuable exchange
D) Boolean algebra
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