2. Sample Papers
  3. 12th Class
  4. Computers Science

12th Class Computers Science Sample Paper Cyber Olympiad Sample Paper-2

  • question_answer
    A device that electrically amplifies the signal as it moves from one connected device to another is called ____. 

    A) Exo Hub           

    B) Active Hub

    C) Passive Hub      

    D) Bridge

    Correct Answer: B

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