Top 150+ Solved Immunology MCQ Questions Answer
Q. Intensity of attraction between antigenand antibody molecule is known as
a. Affiniy
b. Avidity
c. Reaction
d. None of these
Q. Active immunity is induced by
a. Infection
b. Placental transfer of antibodies
c. Injection of antibodies
d. Injection of gamma- globulins
Q. Delayed type of hypersensitivity is seenin
a. Penicillin allergy
b. Contact dermatitis
c. Arthus reaction
d. Anaphylaxis
Q. The fo l low ing are used for thepreservation of virus, except
a. Freezing (–20°C–70°C)
b. Lyophilization
c. Ether
d. Formaldehyde
Q. Antibody formation depends on
a. Age of the person
b. Amount of antigen
c. Well being of the person
d. All of the above
Q. To prepare vaccine for small pox, thematerial used by Edward Jenner is
a. Small pox material
b. Chicken pox material
c. Cow-pox material
d. Measles material
Q. During recombination, the strain that donates genetic material frequently with high rate:
a. Hfr-Strain
b. F+-Strain
c. F-Strain
d. both a and c
Q. The character acquired by the cell due torecombination is
a. Inheritable
b. Syppressed
c. Dominating
d. Heritable