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444

Q:

What is 'Teletext'?

  • 1
    Flashing the telephone conversation on the TV screen
  • 2
    Printing the contents of the message on the telex machine
  • 3
    Connecting local telephone with outside telephones without STD code
  • 4
    Flashing the content of news and information on the TV screen
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  • Workspace

Answer : 4. "Flashing the content of news and information on the TV screen"

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