DIGITAL ELECTRONICS QUIZ

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

It may cause hepatocellular carcinoma

It is one of the most stable viruses infecting humans

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

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Hepatocellular carcinoma (Hepatoma) may be caused by

Hepatitis A virus

Both (a) and (b)

None of these

Hepatitis C virus

TRUE ANSWER : ?
YOUR ANSWER : ?

The development of hepatocellular carcinoma is associated with

ground squirrel hepatitis virus

hepatitis B virus

All of these

woodchuck hepatitis virus

TRUE ANSWER : ?
YOUR ANSWER : ?

All of the following viruses are enveloped except

Hepatitis A virus

Hepatitis B virus

Hepatitis C virus

Hepatitis D virus

TRUE ANSWER : ?
YOUR ANSWER : ?

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

HBV

HDV

HCV

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

Transmission of hepatitis G virus is

Both (a) and (b)

None of these

Sexually

Parenterally

TRUE ANSWER : ?
YOUR ANSWER : ?

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

dsDNA

dsRNA

ssRNA

ssDNA

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Semen

Blood

Saliva

All of these

TRUE ANSWER : ?
YOUR ANSWER : ?

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

both (a) and (b)

aminotransferase levels

detection of faecal HAV by immunoelectron microscopy

detection of IgM anti-HAV by ELISA

TRUE ANSWER : ?
YOUR ANSWER : ?

Most reliable test for detection of hepatitis E infection is

ELISA test for IgM anti-HEV

Polymerase chain reaction for detection of HEV RNA

Western blot assay for IgM anti-HEV

ELISA test for IgG anti-HEV

TRUE ANSWER : ?
YOUR ANSWER : ?