logo

CuriousTab

CuriousTab

Discussion

Home ‣ Digital Electronics ‣ Logic Gates Comments
  • Question

  • A NOR gate and an OR gate operate in exactly the same way.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 

    • Logic Gates problems

    Search Results

    • 1. An exclusive-OR gate output is HIGH when the inputs are unequal.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. An OR gate output is HIGH only if all the inputs are HIGH.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. An AND gate output is LOW if all the inputs are HIGH.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. An inverter output is the complement of its input.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. An exclusive-NOR gate output is HIGH when the inputs are unequal.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. An OR array is programmed by blowing fuses to eliminate selected variables from the output functions.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. Power is connected to pins 7 and 14 of a 7408 quad two-input AND gate IC to allow voltage for all four AND gates on the IC.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. In a Boolean equation the use of the + symbol represents the OR function.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. A waveform can be enabled or disabled by both AND and OR gates.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A NAND gate output is LOW only if all the inputs are HIGH.

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

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.