8th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Which one of the following statements is incorrect?

    A) The crust of earth is divided into many plates

    B) Earthquake   occurs   when   moving plates of earth's crust collide with each other

    C) Mantle is mostly made up of dense, solid rocks

    D) The core of earth is extremely cold

    E) None of these

    Correct Answer: D


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