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

6th Class Science Sample Paper Science Olympiad Model Test Paper-21

  • question_answer
    Which one of the following is placed across the poles of a magnet to preserve the strength of the magnet?

    A) Preserver

    B) Keeper

    C) Solder

    D) Compass

    E) None of these

    Correct Answer: B

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