Multiple choice

Which of the following statement(s) is/are incorrect? i. Only NRZ-L has a DC component problem. ii. Sudden change in polarity is a problem in NRZ-L. iii. NRZ is bipolar in nature.

  1. Only i

  2. Only ii

  3. Only ii and iii

  4. Only i and ii

  5. Only i and iii
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Both the statements are incorrect.

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