Discussion
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- Question
What is the average incubation period for development of AIDS?
Options- A. One year
- B. Five years
- C. Ten years
- D. Twenty years
- Correct Answer
- Ten years
- 1. The commonest opportunistic infection in AIDS patient in India is
Options- A. cryptosporidiosis
- B. toxoplasmosis
- C. tuberculosis
- D. cryptococcosis Discuss
- 2. The virus(es) which has club-shaped peplomers and infects the respiratory tract is/are
Options- A. Coronavirus '
- B. Astroviruses
- C. Norwalk agent
- D. All of these Discuss
- 3. What is the shape of rabies virus?
Options- A. Spherical
- B. Polygonal
- C. Bullet-shaped
- D. Tubular Discuss
- 4. The mode of transmission of hepatitis E is through
Options- A. infected syringes and needles
- B. faecally contaminated drinking water
- C. sexual intercourse
- D. none of these Discuss
- 5. Which of the following viruses is star-shaped in outline and transmitted by the faecal-oral route?
Options- A. Astrovirus
- B. Calicivirus
- C. Hepatitis E virus
- D. Hepatitis D virus Discuss
- 6. The commonest mode of transmission of HIV is
Options- A. parenteral
- B. perintal
- C. sexual
- D. oral Discuss
- 7. Fungal infection/s frequently observed in HIV disease is /are:
Options- A. candidiasis
- B. cryptococcosis
- C. aspergillosis
- D. all of these Discuss
- 8. HIV belongs to the family retroviridae and sub-family
Options- A. Oncovirinae
- B. Lentivirinae
- C. Spumavirinae
- D. None of these Discuss
- 9. The problem(s) associated with development of a vaccine against HIV is/are
Options- A. antibody alone may be insufficient
- B. rapid mutation of HIV
- C. virus can spread from cell to cell by fusion to produce syncytia
- D. all of these Discuss
- 10. The cells most oftenly infected by HIV are
Options- A. Null cells
- B. CD8 + T lymphocytes
- C. CD4 + T lymphocytes
- D. None of these Discuss
Retroviridae problems
Search Results
Correct Answer: tuberculosis
Correct Answer: Coronavirus '
Correct Answer: Bullet-shaped
Correct Answer: faecally contaminated drinking water
Correct Answer: Astrovirus
Correct Answer: sexual
Correct Answer: all of these
Correct Answer: Lentivirinae
Correct Answer: all of these
Correct Answer: CD4 + T lymphocytes
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