HEPATITIS VIRUSES QUIZ

The most serious infection is

infection with HBV alone

superinfection of an HBsAg carrier by HDV

coinfection of HBVand HDV

None of these

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Most reliable test for detection of hepatitis E infection is

Polymerase chain reaction for detection of HEV RNA

ELISA test for IgM anti-HEV

Western blot assay for IgM anti-HEV

ELISA test for IgG anti-HEV

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

HCV

HDV

HBV

All of these

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Which of the following antigenic types of hepatitis B virus is present in the envelope?

HBeAg

HBxAg

HBcAg

HbsAg

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The development of hepatocellular carcinoma is associated with

ground squirrel hepatitis virus

woodchuck hepatitis virus

All of these

hepatitis B virus

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The defective satellite virus is

hepatitis D

hepatitis C

hepatitis B

hepatitis A

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Vertical transmission may be seen in

Hepatitis C virus

Hepatitis B virus

Hepatitis D virus

All of these

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Which of the following hepatitis viruses is not RNA virus?

Hepatitis B virus

Hepatitis A virus

Hepatitis G virus

Hepatitis E virus

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

It may cause hepatocellular carcinoma

None of these

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

It is one of the most stable viruses infecting humans

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Which of the following antigenic types of hepatitis B virus is prevalent in India?

Adw

Ayr

Adr

Ayw

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