NEET Biology Genetics Question Bank Twins, I.Q., Eugenics, Euthenics and Euphenics

  • question_answer The I.Q. of a genius ranges from [CPMT 1980]

    A) 70-89

    B) 90-109

    C) 110-139

    D) 140-more

    Correct Answer: D

    Solution :

    Different levels of I.Q. are idiot 0-24, inbecile 25-49, moron 50-69, Dull 70-79, ordinary 80-89. Average 90-109, superior 110-119, most superior 120-139 and Genius 140 or more.

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