NameEmailPhone Number

1 / 10

1. HBV belongs to Flaviridae family of virus

A. True

B. False

2 / 10

2. True about immune response of hepatitis B is

A. Highest titers of anti HBC are found in persistent carriers of HBs Ag

B. Antibody to HBC is not protective

C. Antibody of HBs Ag is associated with resistance to infection

D. CMI disappears soon after recover

3 / 10

3. Vaccination against HBV is available in India

A. True

B. False

4 / 10

4. Most reliable & universal marker of HBV infection

A. HBcAg

B. HBe Ag

C. All of the above

D. HBsAg

5 / 10

5. Hepatitis C virus belongs to which one of the following virus groups?

A. Hepadna viruses

B. Herpes viruses

C. Flavi viruses

D. Picorna viruses

6 / 10

6. Vaccination for hepatitis B disease is with viral surface antigen and usually provides immunity

A. False

B. True

7 / 10

7. Which is not a HBV gene

A. HBe Ag

B. HBcAg

C. HbA1c

D. HBsAg

8 / 10

8. Incubation period of HBV is

A. 3 months

B. 20-50 days

C. 40-150 days

D. 100 days

9 / 10

9. Which of the following represents the serologic evidence of recent Hepatitis B virus infection during “window” period?

A. None of the above

B. IgM & anti – HBc

C. HBs Ag

D. Anti HBs

10 / 10

10. This nucleic acid is found in hepatitis B virus

A. ssRNA

B. dsDNA

C. ssDNA

D. dsRNA

Your score is

The average score is 64%

HBV Quiz