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General Knowledge :: Biology

  1. Branch of science which deal with the study of causative agent of disease is

  2. A.

     Ecology

    B.

     Etiology

    C.

     Eugenics

    D.

     Euthenics

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  3. Select the correct statement about active and passive immunity.

  4. A.

     A vaccination is an example of the introduction of passive immunity into the body

    B.

     Active and passive humoral immunity are both mechanisms of adaptive immunity that use antibodies

    C.

     Immunological memory is established by passive immunization

    D.

     The antibodies utilized in active immunity are acquired from another organism

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  5. Polio is caused by

  6. A.

     Bacteria

    B.

     Virus

    C.

     Fungus

    D.

     Protozoa

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  7. Rhinitis is the disease that effects which body part?

  8. A.

     Brain

    B.

     Nose

    C.

     Blood

    D.

     Skin

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  9. Which disease is caused due to deficiency of Iodine?

  10. A.

     Rickets

    B.

     Scurvy

    C.

     Goitre

    D.

     Growth retardation

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  11. Source of infection in diseases like Tuberculosis, Mumps and Whooping cough is

  12. A.

     Direct contact

    B.

     Droplets of saliva

    C.

     Carrier organism

    D.

     A vector

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  13. Anopheles mosquito carries Plasmodium which causes malaria in

  14. A.

     Humans

    B.

     Animals

    C.

     Sparrows

    D.

     All of the above

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  15. Anopheles mosquito carries Plasmodium which causes malaria in

  16. A.

     Humans

    B.

     Animals

    C.

     Sparrows

    D.

     All of the above

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  17. Which is called as triple vaccine?

  18. A.

     BCG

    B.

     DTP

    C.

     TAB

    D.

     All of the above

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  19. Which of the following is an Abiotic factor?

  20. A.

     Plants

    B.

     Water

    C.

     Consumers

    D.

     Animals

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