©THEBRIGHT EXAM SOLUTIONS 2024/2025
ALL RIGHTS RESERVED.
Immunology Quiz Questions With Verified
Answers
Which is correct?
A. The class II MHC molecules present microbial antigens that are recognized by CD8+T cells
B. The class II MHC molecules present microbial antigens that are recognized by CD4+T cells
C. The class I MHC molecules present microbial antigens that are recognized by CD4+T cells
D. The class I MHC molecules present microbial antigens that are recognized by B cells -
Answers✔B. The class II MHC molecules present microbial antigens that are recognized by
CD4+T cells
What is the role of the complement system?
A. To cause lysis of microbes
B. To cause inflammation
C. To opsonize microbes
D. All of the above - Answers✔D. All of the above
What is the function of the FAB region of an antibody?
A. Bind to receptors on macrophages
B. Bind to receptors on T cells
C. Bind to antigens
D. Determine the class/type of the antibody - Answers✔C. Bind to antigens
What is a typical monomeric antibody made of?
1
, ©THEBRIGHT EXAM SOLUTIONS 2024/2025
ALL RIGHTS RESERVED.
A. 1 heavy chain and 1 light chain
B. 2 heavy chains and 1 light chain
C. 2 heavy chains and 2 light chains
D.1 heavy chain and 2 light chains - Answers✔C. 2 heavy chains and 2 light chains
Which of the following antibodies can serve both as a secreted antibody and as a B-cell receptor?
A. IgG
B. IgA
C. IgM
D. IgE - Answers✔C. IgM
Which of the following antibodies is a mediator of the allergic response?
A. IgG
B. IgA
C. IgM
D. IgE - Answers✔D. IgE
Which of the following statements is correct?
A. TH1 subtype of T cells activates macrophages
B. TH1 subtype of T cells activates B cells to secrete IgE only
C. TH1 subtype of T cells activate B cells to secrete antibodies
D. a+b
E. a+c - Answers✔E. a+c
Which is the cytokine that causes the proliferation of T cells?
A. Interferon gamma
B. IL-1
2
ALL RIGHTS RESERVED.
Immunology Quiz Questions With Verified
Answers
Which is correct?
A. The class II MHC molecules present microbial antigens that are recognized by CD8+T cells
B. The class II MHC molecules present microbial antigens that are recognized by CD4+T cells
C. The class I MHC molecules present microbial antigens that are recognized by CD4+T cells
D. The class I MHC molecules present microbial antigens that are recognized by B cells -
Answers✔B. The class II MHC molecules present microbial antigens that are recognized by
CD4+T cells
What is the role of the complement system?
A. To cause lysis of microbes
B. To cause inflammation
C. To opsonize microbes
D. All of the above - Answers✔D. All of the above
What is the function of the FAB region of an antibody?
A. Bind to receptors on macrophages
B. Bind to receptors on T cells
C. Bind to antigens
D. Determine the class/type of the antibody - Answers✔C. Bind to antigens
What is a typical monomeric antibody made of?
1
, ©THEBRIGHT EXAM SOLUTIONS 2024/2025
ALL RIGHTS RESERVED.
A. 1 heavy chain and 1 light chain
B. 2 heavy chains and 1 light chain
C. 2 heavy chains and 2 light chains
D.1 heavy chain and 2 light chains - Answers✔C. 2 heavy chains and 2 light chains
Which of the following antibodies can serve both as a secreted antibody and as a B-cell receptor?
A. IgG
B. IgA
C. IgM
D. IgE - Answers✔C. IgM
Which of the following antibodies is a mediator of the allergic response?
A. IgG
B. IgA
C. IgM
D. IgE - Answers✔D. IgE
Which of the following statements is correct?
A. TH1 subtype of T cells activates macrophages
B. TH1 subtype of T cells activates B cells to secrete IgE only
C. TH1 subtype of T cells activate B cells to secrete antibodies
D. a+b
E. a+c - Answers✔E. a+c
Which is the cytokine that causes the proliferation of T cells?
A. Interferon gamma
B. IL-1
2
