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MCQs

Total Questions : 46 | Page 1 of 5 pages
Question 1. The agent representing an isolate of hepatitis G virus is
  1.    GBV-B
  2.    GBV-C
  3.    none of these
  4.    GBA-A
 Discuss Question
Answer: Option B. -> GBV-C
Question 2. Which of the following nucleic acid is present in hepatitis B virus?
  1.    ssDNA
  2.    dsRNA
  3.    dsDNA
  4.    ssRNA
 Discuss Question
Answer: Option C. -> dsDNA
Question 3. Which of the following hepatitis viruses is not RNA virus?
  1.    Hepatitis E virus
  2.    Hepatitis G virus
  3.    Hepatitis A virus
  4.    Hepatitis B virus
 Discuss Question
Answer: Option D. -> Hepatitis B virus
Question 4. 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 5. Hepatitis G virus belongs to the family
  1.    Flaviviridae
  2.    Caliciviridae
  3.    Coronaviridae
  4.    Hepadnaviridae
 Discuss Question
Answer: Option A. -> Flaviviridae
Question 6. The most serious infection is
  1.    coinfection of HBVand HDV
  2.    infection with HBV alone
  3.    superinfection of an HBsAg carrier by HDV
  4.    None of these
 Discuss Question
Answer: Option C. -> superinfection of an HBsAg carrier by HDV
Question 7. Most reliable test for detection of hepatitis E infection is
  1.    ELISA test for IgG anti-HEV
  2.    ELISA test for IgM anti-HEV
  3.    Western blot assay for IgM anti-HEV
  4.    Polymerase chain reaction for detection of HEV RNA
 Discuss Question
Answer: Option D. -> Polymerase chain reaction for detection of HEV RNA
Question 8. Which of the following viral infections can result in chronic carrier state?
  1.    HBV
  2.    HDV
  3.    All of these
  4.    HCV
 Discuss Question
Answer: Option C. -> All of these
Question 9. Which of the following specimens contain/s hepatitis B virus in an infected person?
  1.    Saliva
  2.    Blood
  3.    All of these
  4.    Semen
 Discuss Question
Answer: Option C. -> All of these
Question 10. Vertical transmission may be seen in
  1.    Hepatitis D virus
  2.    All of these
  3.    Hepatitis B virus
  4.    Hepatitis C virus
 Discuss Question
Answer: Option B. -> All of these

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