7th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    You've opened an existing document, made few changes, and now need to save a copy of the newly edited document while preserving the original. Which menu choices should you use?

    A)                       

    B)  

    C)       

    D)  Both (b) and (c)

    E)  None of these

    Correct Answer: B


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