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Data Communications Questions and Answers PDF Download eBooks

Practice Data Communications quiz questions and answers PDF, data communications trivia questions PDF worksheets, computer network test 3 for online certification. Learn data communications MCQs, "Data Communications" quiz questions and answers for admission and merit scholarships test. Learn data communications, computer networks, network topology, network security career test for free online classes.

"The mode in which each station can send and receive data but not at the same time is called" Multiple Choice Questions (MCQ) on data communications with choices simplex, half duplex, full duplex, and duplex for computer majors. Practice data communications quiz questions for jobs' assessment test and online courses for best online schools for computer science.

Data Communications Questions and Answers PDF Download eBooks

MCQ: The mode in which each station can send and receive data but not at the same time is called

  1. half duplex
  2. simplex
  3. full duplex
  4. duplex

A

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

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

D

MCQ: The exchange of data between two devices via some form of transmission medium such as a wire cable is known as

  1. data communication
  2. medium
  3. duplex mode
  4. multiplexing

A

MCQ: In a mesh topology, the devices are connected via

  1. multipoint link
  2. point to point link
  3. no link
  4. peer to peer

B

MCQ: Performance, reliability, and security are criteria of

  1. efficient network
  2. intranet
  3. Ethernet
  4. internet

A