Hepatitis Viruses

 

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Hepatitis Viruses

Question 1
Which of the following viral infections can result in chronic carrier state?
A
HBV
B
HCV
C
HDV
D
All of these

Question 2
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

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

Question 4
Transmission of hepatitis G virus is
A
Parenterally
B
Sexually
C
Both (a) and (b)
D
None of these

Question 5
The defective satellite virus is
A
hepatitis B
B
hepatitis C
C
hepatitis D
D
hepatitis A

Question 6
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

Question 7
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

Question 8
Hepatocellular carcinoma (Hepatoma) may be caused by
A
Hepatitis A virus
B
Hepatitis C virus
C
Both (a) and (b)
D
None of these

Question 9
Which of the following antigenic types of hepatitis B virus is present in the envelope?
A
HbsAg
B
HBcAg
C
HBeAg
D
HBxAg

Question 10
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
There are 10 questions to complete.

 

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