MCQ on AIDS - Testbook.com

Acquired Immune Deficiency Syndrome (AIDS) is a severe, potentially fatal disorder caused by the Human Immunodeficiency Virus (HIV). This condition significantly impairs the body's immune system, making it more susceptible to a wide variety of infections and diseases. If left untreated, it can lead to serious complications such as tuberculosis, opportunistic infections, and tumors.

1. What are some common symptoms of AIDS?

1. Persistent fever
2. Enlarged lymph nodes
3. Chronic fatigue
4. All of the above

2. The first documented case of AIDS was reported in which country?

1. United States
2. France
3. Russia
4. None of the above

3. HIV primarily targets which type of cells?

1. Y-helper cells
2. T-helper cells
3. K-helper cells
4. None of the above

4. Aside from sexual contact, HIV can also be transmitted through

1. Drinking from the same glass
2. Inhaling the same air
3. Sharing drug injection equipment
4. Casual kissing

5. How many stages are there in HIV infection?

1. Three
2. Two
3. One
4. None

6. HIV is believed to have originated from which species?

1. Birds
2. Mosquitoes
3. Chimpanzees
4. None of the above

7. What does SIV stand for?

1. Simian Immunodeficiency Virus
2. Siluridae Immunodeficiency Virus
3. Synodontidae Immunodeficiency Virus
4. None of the above

8. In individuals infected with HIV, opportunistic infections are:

1. More common
2. Less common
3. Absent
4. None of the above

9. HIV is a type of _____

1. Lentivirus
2. Capripoxvirus
3. Gallivirus
4. Papillomavirus

10. The Simian Immunodeficiency Virus is known to infect

1. Non-human primates
2. Birds
3. Rabbits
4. None of the above

Discover more interesting MCQs on a variety of topics by registering at our Biology section.