Multiple choice

Which of the following statements is/are correct for the sequential circuits of digital electronics?

  1. It must have a feedback path.

  2. Its current output should depend on the status of the previous output.

  3. It may or may not have a control signal.

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, all the options 1, 2 and 3 are correct.

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