Zoology - Human Health and Diseases One Mark Questions

12th Standard EM

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Biology

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 1 = 5
  1. A 30 year old woman has bleedy diarrhoea for the past 14 hours, which one of the following organisms is likely to cause this illness?

    (a)

    Streptococcus pyogens

    (b)

    Clostridium difficile

    (c)

    Shigella dysenteria

    (d)

    Salmonella enteritidis

  2. The sporozoites of Plasmodium vivax are formed from ________

    (a)

    Gametocytes

    (b)

    Sporoblasts

    (c)

    Oocysts

    (d)

    Spores

  3. Spread of cancerous cells to distant sites is termed as

    (a)

    Metastasis

    (b)

    Oncogenes

    (c)

    Proto-oncogenes

    (d)

    Malignant neoplasm

  4. Choose the symptom applicable for mumps

    (a)

    Muscular stiffness

    (b)

    Enlargement of parotid gland

    (c)

    Flu like illness

    (d)

    Respiratory failure

  5. ___________is a pandemic disease

    (a)

    Polio

    (b)

    Swine flu

    (c)

    Dysentery

    (d)

    Dengue fever

  6. 5 x 1 = 5
  7. ________________ is the malignant form of malaria.

    ()

    P. falciparum

  8. Production process of blood cells in bone marrow is called __________________

    ()

    hematopoiesis

  9. _____________ is a primary lymphoid organ of birds.

    ()

    Bursa of Fabricius

  10. _________________ type of Immunoglobulin is involved in allegric reactions.

    ()

    IgE

  11. _________________ developed first vaccine for small pox.

    ()

    Edward Jenner

  12. 5 x 1 = 5
  13. Enteric fever

  14. (1)

    Fungi

  15. Diarrhoeath

  16. (2)

    Musclespasm

  17. Diptheria

  18. (3)

    Diarrhoea

  19. Lock Iaw

  20. (4)

    Swollenlymph nodes

  21. Athlete's foot

  22. (5)

    Diarrhoeas

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