Computer Networks MCQs Quiz Online PDF Download

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MCQs on Computer NetworksQuiz PDF Download

MCQ: In telecommunications, transmission media can be divided into

  1. four broad categories
  2. three broad categories
  3. two broad categories
  4. None


MCQ: Long-distance communication using electric signals was started with invention of telegraph by Morse in

  1. 19th century
  2. 18th century
  3. 20th century
  4. middle of 18 and 19 century


MCQ: Privacy and anti jamming can be achieved by

  1. multiplexing
  2. spreading
  3. both a and b
  4. None of the above


MCQ: AH Protocol provides source authentication and data integrity, but not

  1. Integrity
  2. Privacy
  3. Nonrepudiation
  4. Both A & C


MCQ: Maximum number of characters or symbols that can be represented by Unicode

  1. 24
  2. 26
  3. 216
  4. 232