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

12th Class Computers Science Sample Paper Computer Networks - Sample Paper-3

  • question_answer
    ......................is the costliest mode of transmission data.

    A) Satellite    

    B) Radiowave

    C) Microwave       

    D) None of the above

    Correct Answer: A

    Solution :

    [a] Satellite is the costliest mode of transmission data.         


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