Active & Passive Immunity MCQs : This section focuses on the "Active & Passive Immunity". These Multiple Choice Questions (MCQs) should be practiced to improve the Active & Passive Immunity skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
Active immunity is acquired immunity produced in an individual due to inoculation of antiserum.
A. True
B. False
Question 2
Active immunity is due to _________
A. Killer T-cells
B. Memory cells
C. Helper T-cells
D. Suppressor T-cells
Question 3
How are modified genes introduced into the host cells for preparing third-generation vaccines?
A. Introduced by DNA injection
B. Introduced by cooling and then icing the cells
C. Introduced by first giving a heat shock and then cooling the cells
D. Introduced by making new pathways for pathogens
Question 4
IgA and IgG antibodies provide which of the following kinds of immunity to the infant or foetus?
A. Natural Active Immunity
B. Natural Passive Immunity
C. Artificial Active Immunity
D. Artificial Passive Immunity
Question 5
Passive immunity is fast but lasts for a short duration.
A. True
B. False
Question 6
When preformed antibodies are directly injected into the body, they provide which kind of immunity?
A. Natural Active immunity
B. Artificial Active Immunity
C. Natural Passive immunity
D. Artificial passive immunity
Question 7
Which of the following attacks of diseases is not going to provide any immunity to the person?
A. Common cold
B. Small Pox
C. Measles
D. Mumps
Question 8
Which of the following is not a killed form of first-generation vaccines?
A. DPT
B. Influenza vaccine
C. TAB vaccine
D. Salk Vaccine
Question 9
Which of the following is the most purified form of the vaccine?
A. 1st generation
B. 2nd generation
C. 3rd generation
D. 4th generation
Question 10
Who is the Father of Passive immunity?
A. Von Behring
B. Carolus Linnaeus
C. Edward Jenner
D. Louis Pasteur