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Home ‣ Electronics ‣ Logic Circuit Simplification Comments
  • Question

  • The Boolean expression for a three-input AND gate is Y = A ? B + C.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    Explanation
    Y = A ? B ? C

    • Logic Circuit Simplification problems

    Search Results

    • 1. Boolean multiplication is symbolized by A + B.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. The double-inversion rule states that if a variable is inverted twice, then the variable will be back to its original state.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3.  is the algebraic expression for the duality theorem.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Subtraction is commutative.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. The sum-of-products form is a Boolean expression that describes the ANDing of two or more OR functions.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. A magnitude comparator outputs the highest or lowest value of its inputs depending on control signals.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. A decoder with two inputs will have two outputs for the decoded value.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. A multiplexer is a device that chooses which output to send an input to by means of select lines.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Parity checking can only detect an odd number of errors.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. An encoder circuit is designed to generate specific codes.

    • Options
    • A. True
    • B. False
      • Discuss

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