An example of naturally acquired passive immunity is__________________?

Related Mcqs:

1. The key cell types involved in the acquired immunity include all EXCEPT________________?

   A. B lymphocytes
   B. Erythrocytes
   C. T lymphocytes
   D. Antigen presenting cells (APC

2. Immunity that is conferred to the foetus by transfer of IgG and IgA antibodies is called as______________?

   A. Active acquired immunity
   B. Passive acquired immunity
   C. Natural active immunity
   D. Passive natural immunity

3. Negative phase is seen in ________ immunity?

   A. Active
   B. Passive
   C. Herd
   D. Local

4. Components of innate immunity that are active against viral cells includes______________?

   A. NK Cells
   B. Cytotoxic T cells
   C. B cells
   D. Memory B cells

5. In T.B cell mediated immunity is by_______________?

   A. CD 4*
   B. CD 8*
   C. B – lymphocytes
   D. None of the above

6. A full course of immunization agianst. Telanus with 3 doses to Tetanus toxoid, confers immunity for how many years ?

   A. 5
   B. 10
   C. 15
   D. 20

7. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?

   A. Adjuvant
   B. Proteins
   C. Polysaccharides
   D. Lipids

8. The type of immunity activated in tuberculosis is____________?

   A. Cell mediated
   B. Humoral
   C. Foreign body reaction
   D. None of the above

9. Which of the following is true about tetanus acquired through traumatic wound ?

   A. Clostridium tetani travels via the nerves to the anterior horn dells in spinal cord
   B. The tetanospasmin component of the exotoxin act on the post-synaptic neurones and prevents impulse transmission
   C. The patient should be given tetanus toxoid intravenously
   D. Causes positive Nagler reaction

10. The classic opportunistic infection in acquired immune deficiency syndrome is_____________?

    A. Apthous stomatitis
    B. Tuberculosis
    C. Pneumocystis carinii pneumonia
    D. Herpetic gingivostomatitis