Data Communication Quiz
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Questions and Answers

What is data communication?

  • The process of transmitting and receiving data using technology across a distance (correct)
  • The process of creating data using technology
  • The process of analyzing data for insights
  • The process of storing and organizing data
  • What types of data can be transmitted in data communication?

  • Images and videos only
  • Text, images, voices, and videos (correct)
  • Numbers and symbols only
  • Text and numbers only
  • What are the elements included in the data communication model?

  • Transmitter, Channel, Data, Receiver, Terminal
  • Sender, Router, Cable, Data, Recipient
  • Source, Transmitter, Medium, Message, Receiver, Destination (correct)
  • Origin, Encoder, Network, Information, Recipient, Endpoint
  • What is an analog signal in data communication?

    <p>A continuous electrical signal in the form of a wave</p> Signup and view all the answers

    What is the other type of signal used in communication technology?

    <p>Digital Signal</p> Signup and view all the answers

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