9th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Alexander: The diseases which last for very short periods of time are called acute diseases.
    Abraham: The diseases that last for a long time, even as much as a lifetime, are called chronic diseases.
    Who is correct?

    A) Alexander

    B) Abraham

    C) Both are correct

    D) both are incorrect

    E) None of these

    Correct Answer: C


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