2. Sample Papers
  3. 6th Class
  4. Computers Science

6th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-9

  • question_answer
    Zipping a file, _________the size of the file.

    A) Increase

    B) Decrease

    C) Does not change

    D) May decrease or increase

    E) None of these

    Correct Answer: B

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