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MCQs

Total Questions : 46 | Page 3 of 5 pages
Question 21.  Which of the following hepatitis viruses is not RNA virus?
  1.    Hepatitis A virus
  2.    Hepatitis B virus
  3.    Hepatitis E virus
  4.    Hepatitis G virus
 Discuss Question
Answer: Option B. -> Hepatitis B virus
Question 22.  Which of the following specimens contain/s hepatitis B virus in an infected person?
  1.    Blood
  2.    Semen
  3.    Saliva
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Question 23.  The agent representing an isolate of hepatitis G virus is
  1.    GBA-A
  2.    GBV-B
  3.    GBV-C
  4.    none of these
 Discuss Question
Answer: Option C. -> GBV-C
Question 24.  Which of the following nucleic acid is present in hepatitis B virus?
  1.    dsDNA
  2.    ssRNA
  3.    ssDNA
  4.    dsRNA
 Discuss Question
Answer: Option A. -> dsDNA
Question 25.  Transmission of hepatitis G virus is
  1.    Parenterally
  2.    Sexually
  3.    Both (a) and (b)
  4.    None of these
 Discuss Question
Answer: Option C. -> Both (a) and (b)
Question 26.  Hepatitis G virus belongs to the family
  1.    Caliciviridae
  2.    Flaviviridae
  3.    Hepadnaviridae
  4.    Coronaviridae
 Discuss Question
Answer: Option B. -> Flaviviridae
Question 27.  The most serious infection is
  1.    superinfection of an HBsAg carrier by HDV
  2.    infection with HBV alone
  3.    coinfection of HBVand HDV
  4.    none of the above
 Discuss Question
Answer: Option A. -> superinfection of an HBsAg carrier by HDV
Question 28.  Vertical transmission may be seen in
  1.    Hepatitis B virus
  2.    Hepatitis C virus
  3.    Hepatitis D virus
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Question 29. . The defective satellite virus is
  1.    hepatitis B
  2.    hepatitis C
  3.    hepatitis D
  4.    hepatitis A
 Discuss Question
Answer: Option C. -> hepatitis D
Question 30. . Most reliable test for detection of hepatitis E infection is
  1.    ELISA test for IgM anti-HEV
  2.    Western blot assay for IgM anti-HEV
  3.    Polymerase chain reaction for detection of HEV RNA
  4.    ELISA test for IgG anti-HEV
 Discuss Question
Answer: Option C. -> Polymerase chain reaction for detection of HEV RNA

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