Multiple choice general knowledge science & technology What is the full-form of AIDS? Acquired Immunosufficiency Syndrome Acquired Indefine Syndrome Acquired Immunodefficiency Syndrome Australian Intelligent Syndrome Reveal answer Fill a bubble to check yourself C Correct answer Explanation AIDS stands for Acquired Immunodeficiency Syndrome, the late stage of HIV infection. The term describes it as an acquired (not inherited) condition that causes deficiency in the immune system, leading to a syndrome of opportunistic infections.