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Noisy Channels Quiz Questions and Answers 242 PDF Download

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Quiz on Noisy Channels Worksheet 242Quiz PDF Download

Noisy Channels Quiz

MCQ: In Go-Back-N Protocol, size of sender and receiver window must be at most one-half of 2^m in

  1. Selective Repeat Automatic Repeat Request
  2. Stop and Wait
  3. Go Back-N Automatic Repeat Request
  4. Simplest Protocol


File Transfer Protocol Quiz

MCQ: For transmission FTP requires

  1. 2 connections
  2. 3 connections
  3. 4 connections
  4. 5 connections


Message Authentication Quiz

MCQ: Digest created by a hash function is normally called a

  1. Modification detection code (MDC)
  2. Modify authentication connection
  3. Message authentication control
  4. Message authentication cipher


Unguided Media: Wireless Quiz

MCQ: Infrared waves are used for

  1. outdoor LANs
  2. indoor LANs
  3. Wireless LANs
  4. satellite


Networks Cryptography Quiz

MCQ: In symmetric key cryptography, key used by sender and receiver is

  1. shared
  2. different
  3. two keys are used
  4. None