Introduction to Data Communication and Telecommunication Quiz
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Questions and Answers

Which term best describes the passage of information from a sender to one or more receivers, delivered in any easy to use form by any electromagnetic system?

  • Wireless transmission
  • Data communication
  • Telecommunication (correct)
  • Universal access

    • What is data communication?

  • The transmission of information via electromagnetic waves
  • The transmission of data to and from computers (correct)
  • The transmission of data via broadcast radio
  • The transmission of information through telegraph

    • Who invented the telegraph?

  • Samuel Morse (correct)
  • Alexander Graham Bell
  • AT&T
  • Invention of telegraph is not mentioned

    • When was the telegraph invented?

    <p>1837</p> Signup and view all the answers

    What led to the growth of data communication?

    <p>Divestiture of AT&amp;T and Telecommunications Act of 1996</p> Signup and view all the answers

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