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Hepatitis Viruses MCQ Questions & Answers

Hepatitis Viruses MCQs : This section focuses on the "Hepatitis Viruses". These Multiple Choice Questions (MCQs) should be practiced to improve the Hepatitis Viruses skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

The most serious infection is

A. superinfection of an HBsAg carrier by HDV
B. infection with HBV alone
C. coinfection of HBVand HDV
D. none of the above

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Question 2

Vertical transmission may be seen in

A. Hepatitis B virus
B. Hepatitis C virus
C. Hepatitis D virus
D. All of the above

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Question 3

Transmission of hepatitis G virus is

A. Parenterally
B. Sexually
C. Both (a) and (b)
D. None of these

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Question 4

Most reliable test for detection of hepatitis E infection is

A. ELISA test for IgM anti-HEV
B. Western blot assay for IgM anti-HEV
C. Polymerase chain reaction for detection of HEV RNA
D. ELISA test for IgG anti-HEV

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Question 5

Hepatocellular carcinoma (Hepatoma) may be caused by

A. Hepatitis A virus
B. Hepatitis C virus
C. Both A and B
D. None of these

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Question 6

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

A. HBV
B. HCV
C. HDV
D. All of these

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Question 7

Which of the following hepatitis viruses is not RNA virus?

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

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Question 8

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

A. It can be grown in cell cultures of primate and human cells
B. It is one of the most stable viruses infecting humans
C. It may cause hepatocellular carcinoma
D. None of these

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Question 9

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

A. Blood
B. Semen
C. Saliva
D. All of these

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Question 10

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

A. HBV
B. HCV
C. HDV
D. All of the above

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Question 11

Hepatocellular carcinoma (Hepatoma) may be caused by

A. Hepatitis A virus
B. Hepatitis C virus
C. Both (a) and (b)
D. None of these

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Question 12

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

A. dsDNA
B. ssRNA
C. ssDNA
D. dsRNA

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Question 13

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

A. Blood
B. Semen
C. Saliva
D. All of the above

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Question 14

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

A. HbsAg
B. HBcAg
C. HBeAg
D. HBxAg

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Question 15

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

A. It can be grown in cell cultures of primate and human cells
B. It is one of the most stable viruses infecting humans
C. It may cause hepatocellular carcinoma
D. None of the above

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Question 16

Transmission of hepatitis G virus is

A. Parenterally
B. Sexually
C. Both A and B
D. None of these

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Question 17

The defective satellite virus is

A. hepatitis B
B. hepatitis C
C. hepatitis D
D. hepatitis A

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Question 18

Which of the following viral infections can result in chronic carrier state?

A. HBV
B. HCV
C. HDV
D. All of the above

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Question 19

The most serious infection is

A. superinfection of an HBsAg carrier by HDV
B. infection with HBV alone
C. coinfection of HBVand HDV
D. None of these

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Question 20

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

A. Hepatitis B virus
B. Hepatitis C virus
C. Hepatitis G virus
D. All of the above

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Question 21

The development of hepatocellular carcinoma is associated with

A. ground squirrel hepatitis virus
B. hepatitis B virus
C. woodchuck hepatitis virus
D. All of the above

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Question 22

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

A. aminotransferase levels
B. detection of faecal HAV by immunoelectron microscopy
C. both (a) and (b)
D. detection of IgM anti-HAV by ELISA

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Question 23

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

A. Hepatitis B virus
B. Hepatitis C virus
C. Hepatitis G virus
D. All of these

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Question 24

Hepatitis G virus belongs to the family

A. Caliciviridae
B. Flaviviridae
C. Hepadnaviridae
D. Coronaviridae

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Question 25

All of the following viruses are enveloped except

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

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Question 26

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

A. Adw
B. Adr
C. Ayw
D. Ayr

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Question 27

Vertical transmission may be seen in

A. Hepatitis B virus
B. Hepatitis C virus
C. Hepatitis D virus
D. All of these

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Question 28

The agent representing an isolate of hepatitis G virus is

A. GBA-A
B. GBV-B
C. GBV-C
D. None of these

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Question 29

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

A. aminotransferase levels
B. detection of faecal HAV by immunoelectron microscopy
C. Both A and B
D. detection of IgM anti-HAV by ELISA

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Question 30

Which of the following viral infections can result in chronic carrier state?

A. HBV
B. HCV
C. HDV
D. All of these

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