Immunology and Serology EXAM
QUESTIONS WITH CORRECT
ANSWERS||100% GUARANTEED
PASS||ALREADY GRADED
A+||UPDATED 2025/2026
SYLLABUS||<LATEST VERSION>
The process of inflammation is characterized by all of the following except: -
ANSWER ✓ Decreased capillary permeability
All of the following are immunological functions of complement except: -
ANSWER ✓ Induction of antiviral state
Induction of an antiviral state
Opsonization
Chemotaxis
Anaphylatoxin formation
Which two organs are considered the primary lymphoid organs in which
immunocompetent cells originate and mature? - ANSWER ✓ Thymus and bone
marrow
Which of the following cells is capable of binding to and killing microorganisms?
- ANSWER ✓ Neutrophil
All of the following are functions of immunoglobulins except: - ANSWER ✓
Interacting with Tc cells to lyse viruses
Immunology is defined as the desirable and undesirable consequences of immune
interactions. - ANSWER ✓ True
The "father" of immunology is generally considered to be: - ANSWER ✓ Pasteur
, Acquired immunity can result from:
Not contracting a disease
genetic inheritance - ANSWER ✓ .....
B lymphocytes respond to: - ANSWER ✓ native antigenic determinants of
appropriate fit.
Enhancement of phagocytosis by coating of foreign particles with serum proteins
is called - ANSWER ✓ opsonization
Which T cells expresses the CD8 marker and acts specifically to kill tumors or
virally infected cells? - ANSWER ✓ T cytotoxic
The immune system has distinctive characteristics, such as specificity. -
ANSWER ✓ True
T lymphocytes respond to: - ANSWER ✓ antigens presented on the surface of an
antigen-presenting cell.
Cytokines: - ANSWER ✓ all of the above
are produced by lymphocytes
act on various elements of the immune system
are molecular structures
Artificial passive immunity is achieved by: - ANSWER ✓ infusion or injection of
preformed specific antibody
Skin, lactic acid secretions, stomach acidity, and the motion of cilia represent
which type of immunity? - ANSWER ✓ Natural
Which markers are found on mature, peripheral helper T cells? - ANSWER ✓ CD
2, CD 3, CD 4
Which MHC class of antigens is necessary for antigen recognition by CD4-
positive T cells? - ANSWER ✓ Class II
QUESTIONS WITH CORRECT
ANSWERS||100% GUARANTEED
PASS||ALREADY GRADED
A+||UPDATED 2025/2026
SYLLABUS||<LATEST VERSION>
The process of inflammation is characterized by all of the following except: -
ANSWER ✓ Decreased capillary permeability
All of the following are immunological functions of complement except: -
ANSWER ✓ Induction of antiviral state
Induction of an antiviral state
Opsonization
Chemotaxis
Anaphylatoxin formation
Which two organs are considered the primary lymphoid organs in which
immunocompetent cells originate and mature? - ANSWER ✓ Thymus and bone
marrow
Which of the following cells is capable of binding to and killing microorganisms?
- ANSWER ✓ Neutrophil
All of the following are functions of immunoglobulins except: - ANSWER ✓
Interacting with Tc cells to lyse viruses
Immunology is defined as the desirable and undesirable consequences of immune
interactions. - ANSWER ✓ True
The "father" of immunology is generally considered to be: - ANSWER ✓ Pasteur
, Acquired immunity can result from:
Not contracting a disease
genetic inheritance - ANSWER ✓ .....
B lymphocytes respond to: - ANSWER ✓ native antigenic determinants of
appropriate fit.
Enhancement of phagocytosis by coating of foreign particles with serum proteins
is called - ANSWER ✓ opsonization
Which T cells expresses the CD8 marker and acts specifically to kill tumors or
virally infected cells? - ANSWER ✓ T cytotoxic
The immune system has distinctive characteristics, such as specificity. -
ANSWER ✓ True
T lymphocytes respond to: - ANSWER ✓ antigens presented on the surface of an
antigen-presenting cell.
Cytokines: - ANSWER ✓ all of the above
are produced by lymphocytes
act on various elements of the immune system
are molecular structures
Artificial passive immunity is achieved by: - ANSWER ✓ infusion or injection of
preformed specific antibody
Skin, lactic acid secretions, stomach acidity, and the motion of cilia represent
which type of immunity? - ANSWER ✓ Natural
Which markers are found on mature, peripheral helper T cells? - ANSWER ✓ CD
2, CD 3, CD 4
Which MHC class of antigens is necessary for antigen recognition by CD4-
positive T cells? - ANSWER ✓ Class II
