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

4th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Melting is a process in which:

    A) Ice changes into water

    B) Water changes into ice

    C) Water changes into vapor

    D) Vapor changes into water

    E) None of these

    Correct Answer: A

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