2. Questions Bank
  3. 9th Class
  4. Computers Science
  5. Networking

9th Class Computers Science Networking Question Bank Networking

  • question_answer
    Based on data transmission speeds, the basic category of communication channels are ______.

    A) Narrowband   

    B)        Voice-band

    C) Broadband    

    D) All of these

    Correct Answer: D

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