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Digital Transmission MCQ Questions and Answers PDF Download eBooks

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"In Non Return-to zero-invert (NRZ-I) the inversion or the lack of inversion determines the" Multiple Choice Questions (MCQ) on digital transmission with choices value of the bits, value of the bytes, status of frame, and status of bits for computer software engineer. Practice polar schemes quiz questions for jobs' assessment test and online courses to learn online certificate courses.

MCQs on Digital Transmission Quiz PDF Download eBooks

MCQ: In Non Return-to zero-invert (NRZ-I) the inversion or the lack of inversion determines the

  1. value of the bytes
  2. value of the bits
  3. status of frame
  4. status of bits

B

MCQ: The most common technique to change an analog signal to digital data is called

  1. line code modulation
  2. scrambling
  3. block code modulation
  4. pulse code modulation

D

MCQ: Asynchronous, synchronous and isochronous are three subclasses of serial transmission to send

  1. parallel data
  2. discrete data
  3. continuous data
  4. discontinuous data

A

MCQ: If the delta is positive, the modulator process records

  1. 0
  2. 1
  3. -1
  4. infinity

B

MCQ: Bipolar 8-zero Substitution (B8ZS) substitutes eight consecutive zeros with

  1. OOOVB1VB
  2. OOOVBOVB
  3. 111VBOVB
  4. O1OVBOVB

B