2. Sample Papers
  3. 9th Class
  4. Computers Science

9th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    In communication satellite, multiple repeaters are known as?

    A)  Detectors                     

    B)  Modulators

    C)  Stations                       

    D)  Transponders

    E)  None of these

    Correct Answer: D

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