Which of the following correctly indicates the infectivity of hepatitis virus in human ?

Related Mcqs:

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

   A. Picorna viruses
   B. Herpes viruses
   C. Hepadana viruses
   D. Flavi viruses

2. The following hepatitis virus is transmitted by faeco-oral route________________?

   A. Hepatitis B virus
   B. Hepatitis C virus
   C. Hepatitis D virus
   D. Hepatitis E virus

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

   A. HBs Ag
   B. IgM anti – HBc
   C. Anti HBs
   D. None of the above

4. Human immune deficiency virus is ________________ virus?

   A. Rheo
   B. Retro
   C. Rhabdo
   D. Flavi

5. Hepatitis A virus is best diagnosed by______________?

   A. IgM antibodies in serum
   B. Isolation form stool
   C. Culture from blood
   D. Isolation from bile

6. One virus particle prevents multiplication of 2nd virus. This phenomena is____________?

   A. Viral interference
   B. Mutation
   C. Supervision
   D. Permutation

7. Which virus given below is not a teratogenic virus ?

   A. Rubella
   B. Cytomegalovirus
   C. Herpes simplex
   D. Measles

8. Which of the following lesions is NOT an infection from human papilloma virus ?

   A. Verruca vulgaris
   B. Focal epithelial hyperplasia
   C. Condyloma acuminatum
   D. Keratoacanthoma

9. Which of the following does not go into chronic hepatitis stage ?

   A. HBV
   B. HCV
   C. HDV
   D. HEV

10. Following hepatitis B infection through blood transfusion disease manifests in_____________?

    A. 1 week
    B. 6 week
    C. 3 months
    D. 6 months