a) IgE
b) IgA
c) IgG
d) IgM
b) IgA
c) IgG
d) IgM
a) naive B cells
b) Memory cells
c) naive T cells
d) NK cells
b) Memory cells
c) naive T cells
d) NK cells
3. Which
of the following cell possess poly morphonucleus
a) B-
cells
b) Neutrophils
c) macrophage
d) erythrocyte
b) Neutrophils
c) macrophage
d) erythrocyte
4.
Histamine secretion by degranulation from which cell leads to immediate
hypersensitivity
a) B cells
b) T helper cells
c) basophils
d) mast cells
b) T helper cells
c) basophils
d) mast cells
5.Which
cell is involved in antigen clearance non-specifically be engulfing them
a) B cells
b) cytotoxic T cells
c) T cells
d) Phagocytic cells
b) cytotoxic T cells
c) T cells
d) Phagocytic cells
6. In
SCID, there is
a) Low IgM
b) Low number fo nueterophils
c) Low number of T cells or b cells
d) Low number of macrophages
b) Low number fo nueterophils
c) Low number of T cells or b cells
d) Low number of macrophages
7. Which
of the following vaccine does not provide life time protection
a) Polio
b) Tetanus
c) DPT
d) small pox
b) Tetanus
c) DPT
d) small pox
8. Lymphatic systems are primarily associated with
a)Lymph
recycling
b) phagocytosis
c) acquired immunity
d) innate immunity
b) phagocytosis
c) acquired immunity
d) innate immunity
9.
Haematopoietic stem cells are found in
a) skin
b) spleen
c) bone marrow
d) payers patches
b) spleen
c) bone marrow
d) payers patches
10.
Goucher disease where glucocerebroside are not degraded is related to
a)golgi
apparatus
b) ER
c) Lysosomes
d) peroxisomes
b) ER
c) Lysosomes
d) peroxisomes
11. Which
antibody is known to responsible for allergic reactions
a) IgM
b) IgA
c) IgE
d) IgD
b) IgA
c) IgE
d) IgD
12. Which
of the following is not coded by MHC genes
a)
glycoproteins
b) antigen presenting proteins
c) complements of complement pathway
d) immunoglobulins
b) antigen presenting proteins
c) complements of complement pathway
d) immunoglobulins
13. Which
is least likely to occur for removal of cancer cells?
a)
Phagocytosis
b) complement fixation
c) T-cell based cytotoxicity
d) autophagy
b) complement fixation
c) T-cell based cytotoxicity
d) autophagy
14. Which
function is not related with Th1 cells
a)
secretion of IL2
b) induce phagocytosis
c) activated B cells
d) promoting antibody binding to soluble antigens
b) induce phagocytosis
c) activated B cells
d) promoting antibody binding to soluble antigens
15.
Immunotoxins are
a)
anti-toxins
b) antibody for specific antigen tagged with toxin
c) low immunogenic toxin
d) bacterial toxins
b) antibody for specific antigen tagged with toxin
c) low immunogenic toxin
d) bacterial toxins
Answers
- a) IgE
- b) Memory cells
- b) Neutrophils
- d) mast cells
- d) Phagocytic cells
- c) Low number of T cells or b cells
- b) Tetanus
- c) acquired immunity
- c) bone marrow
- c) Lysosomes
- c) IgE
- d) immunoglobulins
- d) autophagy
- d) promoting antibody binding to soluble antigens
- b) antibody for specific antigen tagged with toxin
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