- A. Picorna viruses
- B. Herpes viruses
- C. Hepadana viruses
- D. Flavi viruses
Microbiology (MCQs)
-
Hepatitis C virus belongs to which one of the following virus groups ?
-
During the Window period of patient with AIDS_______________?
- A. ELISA IS – ve
- B. Western Blot is – ve
- C. Both are – ve
- D. PCR is – ve
-
Plaque test is used routinely in virology lab’s for________________?
- A. Identification of viral disease
- B. To separate specific clone of virus
- C. To maintain certain viral culture
- D. To prepare vaccines
-
Viruses can be isolated from clinical samples by cultivation in the following except_______________?
- A. Tissue culture
- B. Embryonated eggs
- C. Animals
- D. Chemically defined media
-
DNA covering material in a virus is called as________________?
- A. Capsomere
- B. Capsid
- C. Nucleocapsid
- D. Envelope
-
All are oncogenic except________________?
- A. EB virus
- B. Papilloma virus
- C. Herpes simplex virus
- D. Varicella zoster virus
-
All are oncogenic except________________?
- A. Anopheles
- B. Aedes
- C. Culex
- D. Mansoni
-
EBV causes all except_________________?
- A. Carcinoma of nasopharynx
- B. Papilloma
- C. Infectious mononucleosis
- D. Burkitt’s lymphoma
-
Australian antigen is_______________?
- A. HB Ag
- B. HBs AG
- C. HBV
- D. None of the above
-
True about HIV are all except______________?
- A. DNA virus
- B. Attacks CD4 cells
- C. Macrophages are the reservoir
- D. Decrease CD4 count in late stages