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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

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 2

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 3

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 4

Hepatitis G virus belongs to the family

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

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Question 5

Transmission of hepatitis G virus is

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

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Question 6

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 7

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 8

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 9

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 10

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 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

The defective satellite virus is

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

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Question 13

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 14

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 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 these

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Question 16

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 17

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 18

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 19

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 20

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 21

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 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 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 24

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 25

Transmission of hepatitis G virus is

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

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Question 26

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 27

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 28

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 29

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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Question 30

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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