Multiple choice general knowledge science & technology Expand HIV Hindusthan Insectides Ventilator Human Intestine Virus Human Immunodeficiency Virus Human Internal Virus Reveal answer Fill a bubble to check yourself C Correct answer Explanation HIV stands for Human Immunodeficiency Virus, the virus that attacks the body's immune system. The other options are made-up expansions. The virus specifically targets and weakens the immune system, leading to AIDS if untreated.