Agent is included in the vaccine, it is

a. Cellular vaccine

b. Recombinant vaccine

c. Mixed vaccine

d. Toxoid vaccine

Vaccines are prepared from killed

Microbes, they are

a. Inactivated (killed) vaccine

b. Attenuated vaccines

c. Autogenous vaccine

d. None of these

Vaccines used against viral infections are

a. Measles and Mumps vaccine

b. Cholera vaccine

c. Typhoid vaccine

d. Anti-rickettsial vaccine

If the microbes used in the vaccine are

Obtained from patient, they are

a. Anti viral vaccines

b. Anti bacterial vaccines

c. Autogenous vaccines

d. None of these

Vaccines prepared from toxins and

Chemicals are

a. Cellular vaccines

b. Sub-cellular vaccines

c. Attenuated vaccines

d. Heterologous vaccines

Example for live vaccine is

a. Rubella & BCG b. Polio & TAB

c. Diphtheria & Tetanus

d. Hepatitis A & Rabies

DPT is given for the prevention of

a. Diphtheria, Tetanus

b. Diphtheria, Pertusis

c. Diphtheria, Tetanus & Pertusis

d. None of these

The live vaccines are available against

the following viruses, except:

a. Influenza b. Measles

c. Rabies d. Polio

HIV can be transmitted through

a. Blood b. Semen

c. Vaginal fluid d. All of these

Match the following terms with their

Respective definitions A to E used in

virology :

1. Haem- A. A phenomenon of

agglutination acquiring resistance to infection by a infection by a second virus

2. Virus titre B. A virus does not

cause cytopathogenic changes in tissue culture

3. Virus interference C. Determination of the

number of infective

units in the virus

suspension

4. Interferon D. A substance by which

viruses can attack

themselves to red blood

cells

E. Substance used to

destroy virus

100. Match the following vaccines with their respective contents A to E:

1. Typhoid vaccine A. Killed rickettsia

2. Typhus vaccine B. Killed bacteria

3. Measles vaccine C. Attenuated viruses

4. Smallpox D. Killed viruses

E. Attenuated bacteria

101. Match the following immunglobulins with their respective occurrences A to E:

1. IgM A. In the seromucous secretions

2. IgG B. After the primary antigenic

stimulus

3. IgA C. Synthesized during secondary

response

4. IgE D. Plasma

E. Serum

102. Match the following viral vaccines with their source materials A to E:

1. Influenza A. Fluid from cultures of

human diploid cells

2. Rabies B. Dermal scraping from

infected animals

3. Smallpox C. Allantoic fluid from fertile

hen’s eggs

4. Yellow fever D. Fluid from cultures of

rabbit kidney

E. Aqueous homogenate of

chick embryo

Animals are naturally immune to infection caused by

a. V. cholera b. S. typhosa

c. Both a and b d. None of these

The immunity acquired by inoculation of living organism of attenuated virulence is

a. Artificial active immunity

b. Passive immunity

c. Natural active immunity

d. Local immunity

Organisms can be attenuated for

Inoculation by

a. Growing it at a temperature higher than

optimum

b. By passage through animals of different

species which are less susceptible to it

c. By continous cultivation in presence of

antagonistic substance

d. Any one of the above

e. None of these

Date: 2015-12-11; view: 963