HEPATITIS VIRUSES QUIZ

Which of the following nucleic acid is present in hepatitis B virus?

dsRNA

ssRNA

dsDNA

ssDNA

TRUE ANSWER : ?
YOUR ANSWER : ?

The development of hepatocellular carcinoma is associated with

All of these

ground squirrel hepatitis virus

woodchuck hepatitis virus

hepatitis B virus

TRUE ANSWER : ?
YOUR ANSWER : ?

Vertical transmission may be seen in

Hepatitis C virus

Hepatitis B virus

Hepatitis D virus

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following specimens contain/s hepatitis B virus in an infected person?

All of these

Saliva

Semen

Blood

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is not correct for hepatitis A virus?

It is one of the most stable viruses infecting humans

It may cause hepatocellular carcinoma

It can be grown in cell cultures of primate and human cells

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The diagnosis of hepatitis A virus infection is carried out from the method based on

detection of faecal HAV by immunoelectron microscopy

aminotransferase levels

both (a) and (b)

detection of IgM anti-HAV by ELISA

TRUE ANSWER : ?
YOUR ANSWER : ?

The most serious infection is

infection with HBV alone

superinfection of an HBsAg carrier by HDV

None of these

coinfection of HBVand HDV

TRUE ANSWER : ?
YOUR ANSWER : ?

The viruses, which is/are transmitted by parenteral and sexual routes is/are

Hepatitis C virus

All of these

Hepatitis G virus

Hepatitis B virus

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following viruses can be transmitted by the parenteral route?

HCV

HBV

HDV

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

All of the following viruses are enveloped except

Hepatitis C virus

Hepatitis A virus

Hepatitis D virus

Hepatitis B virus

TRUE ANSWER : ?
YOUR ANSWER : ?