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Railways Sample Paper RRB (Group D) Sample Test Paper-2

  • question_answer
    Malaria in the human body is caused by which one of the. Following organisms?

    A)  Bacteria           

    B)  Virus

    C)  Mosquito         

    D)  Protozoan

    Correct Answer: D

    Solution :

    [d] Malaria is a mosquito borne disease of humans and other animals caused by Plasmodium protozoan. Severe disease is largely caused by Plasmodiuffl falciparum whereas mild forms are due to P vivax, P oval and P malaria.


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