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Railways General Science & Technology Diseases Sample Paper Plant Diseases Sample Test Paper-33

  • question_answer
    Rice blast is caused by

    A)  Taphrina deformis

    B)  Puccinia graminis

    C)  Pyricularia oryzae

    D)  Colletotrichum falcatum

    Correct Answer: C

    Solution :

    [c] Arsenic-74 is used in the diagnosis of certain tumours.


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