AIDS-In general — task. Science State Board, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Select the best answer:

1. Which of the following statements about Acquired Immune Deficiency Syndrome is/are false?

AIDS is a disease that weakens the nervous system and suppresses the controlled movement of an organism. The causative agent primarily attacks red blood cells.
AIDS is a disease that weakens the cardiovascular system and suppresses the heart's blood flow. The causative agent primarily attacks lymphocytes.
AIDS is a disease that weakens the endocrine system and suppresses the production of hormones. The causative agent primarily attacks erythrocytes.
AIDS is a disease that weakens the immune system and suppresses the body's disease-fighting mechanisms. The causative agent primarily attacks lymphocytes.

2. Which among the following statements is/are false of transmission of Human Immunodeficiency Virus?

HIV is not spread through touch or any other physical contact.
Saliva, urine, tears, breast milk, and vaginal secretions have all been found to contain the AIDS virus.
HIV is spread through bodily fluids or blood.
The AIDS virus has not been observed in saliva or breast milk.

Did you find an error?

7. AIDS-In general