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

4th Class Science Sample Paper Science Olympiad Model Test Paper-7

  • question_answer
    Which of these is an example of chemical change?

    A) Cooking of food

    B) Breaking of glass

    C) Cutting a cloth into four pieces

    D) Melting of ice

    E) None of these

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner