2. Sample Papers
  3. 7th Class
  4. Computers Science

7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-7

  • question_answer
    Which one of the following is the category of DVDs?

    A)  DVD-ROM                   

    B)  DVD-R

    C)  DVD-RW                     

    D)  All of these

    E)  None of these

    Correct Answer: D

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