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Combinational Logic Analysis problems

  • 1. Implementing the expression Digital Electronics Combinational Logic Analysis: Implementing the expression with NOR logic, we get:

    Digital Electronics Combinational Logic Analysis: Implementing the expression


  • Options
  • A. (A)
  • B. (B)
  • C. (C)
  • D. (D)
    • Discuss
  • 2. The following waveform pattern is for a(n) ________.

    Digital Electronics Combinational Logic Analysis: The following waveform pattern is for a(n) ________.


  • Options
  • A. 2-input AND gate
  • B. 2-input OR gate
  • C. Exclusive-OR gate
  • D. None of the above
    • Discuss
  • 3. To implement the expression Digital Electronics Combinational Logic Analysis: To implement the expression, it takes one OR gate and ________.

  • Options
  • A. three AND gates and three inverters
  • B. three AND gates and four inverters
  • C. three AND gates
  • D. one AND gate
    • Discuss
  • 4. How many 2-input NOR gates does it take to produce a 2-input NAND gate?

  • Options
  • A. 1
  • B. 2
  • C. 3
  • D. 4
    • Discuss
  • 5. A NAND gate can function as a negative-OR gate.

  • Options
  • A. True
  • B. False
    • Discuss
  • 6. An AND gate is a universal gate.

  • Options
  • A. True
  • B. False
    • Discuss
  • 7. If one input to a 2-input AND gate is HIGH, the output reflects the other input.

  • Options
  • A. True
  • B. False
    • Discuss
  • 8. When the output of an AND-OR circuit is complemented, it results in an AND-OR-Invert circuit.

  • Options
  • A. True
  • B. False
    • Discuss
  • 9. A NOR gate's truth table is the opposite of that of an OR gate.

  • Options
  • A. True
  • B. False
    • Discuss
  • 10. The output of a NAND gate is LOW when all inputs are HIGH at the same time.

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

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