All About Circuits

Digital Circuits

Boolean Algebra


67 questions By Tony R. Kuphaldt

Page 12 of 23 0 of 67 answers revealed (0%)
  • Question 34 of 67

    Use Boolean algebra to simplify the following expression, then draw a logic gate circuit for the simplified expression:

    $$\overline{A} \ \overline{B} \ \overline{C} + \overline{A} \ \overline{B}C+A\ \overline{B} \ \overline{C} + A\overline{B}C$$

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  • Question 35 of 67

    Use Boolean algebra to simplify the following logic gate circuit:




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  • Question 36 of 67

    Use Boolean algebra to simplify the following logic gate circuit:




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  • K
    knickels October 28, 2024

    Question 29, answer 3 has a typo - should be A*B + !(D)*E not A*B+!(D*E)

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    • D
      dalewilson October 28, 2024
      You are correct. Nice catch! I have submitted the change, but it may take a few days to propagate through the system. Thank you for letting us know.
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