Which of the following is an antigen trap of tissue fluid?

1.   Spleen

2.   Thymus

3.   Lymph nodes

4.   Appendix

MALT is not/ doesn't/ haven't

1.    Lining of respiratory, digestive, and urogenital tracts are the major location

2.    Mucosa Associated Lymphoid Tissue

3.   Constitutes more than 50% of Lymphoid Tissue in the body

4.   Lymphoid Tissue

AIDS, a deadly disease, what does the word Acquired indicate here?

1.   It is because of Acquired immunity

2.   It is because of deficiency of the immune system

3.   It is because of immunodeficiency

4.   It is not a congenital disease

HIV is not/doesn't/hasn't

1. Retrovirus

2. an envelope

3. RNA genome which is naked

4. Envelope which is a protein coat

Transmission of HIV doesn't occur by which of the following?

1.    Sexual contact with an infected person

2.    From infected mother to her child through the placenta

3.   Transfusion of blood among people

4.   Intravenous drug abusers may share syringes with infected needles

The individual who is not at high risk of AIDS can be

1.    Individual with multiple sex partners

2.    Drug addicts who take drugs intravenously

3.   Children born to HIV infected mother

4.   Individuals undergone a blood transfusion because of an accident.

The time lag between infection of HIV and the appearance of symptoms usually is of

1.    Few days to few months

2.    Few months to 3 -4years

3.   Few months to 5-10 years

4.   Few days to few years

After getting into the body of the person, the virus enters into

1.    Monocytes

2.    Macrophages

3.   T- helper lymphocytes

4.   T- cytotoxic lymphocytes

Which cell of the body acts like an HIV factory?

1. HIV Infected macrophage

2. HIV infected monocytes

3. HIV infected Cytotoxic T cells

4. Helper T cells

Which of the following statements is wrong with respect to AIDS?

1.    ELISA is a diagnostic tool

2.    Anti- retroviral drugs is only partially effective

3.   The death is evitable by the use of drugs against retrovirus

4.   The drugs can only prolong the life