1. HIV can infect
A.Microglial cells
B.M (membranous) cells
C.CD4 + T lymphocytes
D.All of these

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2. Parasitic infection/s frequently observed in HIV disease is / are.
A.cryptosporidiosis
B.toxoplasmosis
C.isosporiasis
D.all of these

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3. What is the average incubation period for development of AIDS?
A.One year
B.Five years
C.Ten years
D.Twenty years

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4. The commonest bacterial infection in HIV disease is/are
A.mycobacterial infection
B.salmonella infection
C.bartonella infection
D.all of these

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5. Viral infections frequently observed in HIV disease is /are
A.herpes simplex
B.varicella- zoster
C.cytomegalo virus
D.all of these

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6. The commonest opportunistic infection in AIDS patient in India is
A.cryptosporidiosis
B.toxoplasmosis
C.tuberculosis
D.cryptococcosis

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7. HIV belongs to the family retroviridae and sub-family
A.Oncovirinae
B.Lentivirinae
C.Spumavirinae
D.None of these

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