Top 150+ Solved Immunology MCQ Questions Answer
Q. Serological reactions are useful for
a. Detection of antigens
b. Detection of antibodies
c. Both a and b
d. None of these
Q. For the separation of antigens the methodused is
a. Immunoelectrophoresis
b. Flocculation
c. Agglutination
d. None of these
Q. Counter immunoelectrophoresis is usefulfor detection of
a. One antigen/antibody
b. Two antigens/antibody
c. More than two
d. None of these
Q. When a particular antigen is mixed with antibody in the presence of an electrolyte at suitable temperature and pH the particles are clumped, this is called:
a. Precipitation
b. Agglutination
c. Electrophoresis
d. CIE
Q. Toxins and viruses can be detected by
a. Precipitation
b. Agglutination
c. Neutralisation
d. None of these
Q. Secondary function of complements are
a. Haemolysi
b. Phagocytosis
c. Both a and b
d. None of these
Q. Very effective, less time consuming andat a time so many samples can be detected by
a. ELISA
b. CFT
c. Neutralization
d. Agglutination
Q. â-cells are involved in
a. Humoral immunity
b. Cell-mediated immunity
c. Active immunity
d. Passive immunity
Q. Innate immunity is developed by
a. Mechanical barriers
b. Chemical barriers
c. Both a and b
d. None of these
Q. Acquired immunity can be developed by
a. Natural mean
b. Artificial means
c. Both a and b
d. None of these