Virology Questions and Answers | Virology MCQs

Questions
1 The serological marker of accute hepatitis B infection is
A HBsAg+ HBeAg
B HBsAg+Core antibody
C HBsAg
D HBcAg

Answer:HBsAg+ HBeAg
2 The presence of which of the following is must for delta hepatitis of occur ?
A Also called GB virus
B Blood bome RNA virus
C Hepatitis C virus
D Hepatitis G virus

Answer:Blood bome RNA virus

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3 Which of the following is false regarding hepatitis G ?
A Also called GB virus
B Blood bome RNA virus
C Mostly infected with C virus
D Responds to lamivudine

Answer:Responds to lamivudine
4 Congenital rubella infection is diagnosed by
A Presence of lgG
B Presence of lgM
C T4 cell count in fetal blood
D Fetal hemoglobin

Answer:Presence of lgM
5 Which of the following is not a slow virus disease ?
A Kuru
B Scrapie
C Maedi
D Sarcooidosis

Answer:Sarcooidosis
6 The viral infection that spreads through carneal transplant is
A Cytomegalovirus
B Kuru
C Creutzeldt-Jakob disease
D AIDS

Answer:Creutzeldt-Jakob disease
7 Nadciw dusease (bovine spongioform encephalopathy) is similar to which disease among humans ?
A Alzheimer’s disease
B Creutzeldt jakob disease
C Huntington’s Chorea
D Pick’s disease

Answer:Creutzeldt jakob disease
8 Which of the following is false about SARS ?
A It is caused by coronavirus 4
B It spreads by droplets or aerosols of respiratory secretions
C It caused an epidemic in india
D Reverse transcriptase – PCR is used in diagnosis

Answer:It caused an epidemic in india
9 Which types of human papilloma virus are associated with carcinoma cervix?
A Tyoes 6,12,18
B Types 16,18,31
C Types 6,8,11
D Types 3,10,19

Answer:Types 16,18,31
10 All of the following are oncogenic EXCEPT
A EB virus
B Papilloma virus
C Herpes simplex virus
D Varicella zoster virus

Answer:Varicella zoster virus
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