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Data Communication and Performance Questions Answers PDF Download

Learn data communication and performance questions answers, computer networking FAQs for online MCQs based test prep. These frequently asked questions has multiple choice questions (MCQ), computer networking quiz questions and answers as minimum bandwidth of manchester and differential manchester is, answer key with choices as 2 times of nrz, 4 times of nrz, 8 times of nrz and 16 times of nrz for competitive exam preparation. Free frequently asked questions are to learn data communication and performance questions answers quiz online with MCQs to practice test questions with answers.

FAQs Data Communication and Performance Questions Answers PDF Download

MCQ. Minimum bandwidth of Manchester and differential Manchester is

  1. 2 times of NRZ
  2. 4 times of NRZ
  3. 8 times of NRZ
  4. 16 times of NRZ

A

MCQ. Combination of Return to Zero (RZ) and Non Return to Zero-Level (NRZ-L) makes

  1. Multischeme bipolar
  2. Bipolar
  3. Manchester
  4. Differential Manchester

C

MCQ. Scheme None Return to Zero (NRZ) is also known as

  1. Polar
  2. Bipolar
  3. Unipolar
  4. Multi-polar

B

MCQ. A conversion scheme in which all signal levels are on one side of time axis is known to be

  1. Bipolar
  2. Unipolar
  3. Multipolar
  4. Polar

B

MCQ. A scheme in which change or lack of change in level of voltage determines value of bit, known to be

  1. RZ
  2. NRZ
  3. NRZ-L
  4. NRZ-I

D