The "When Will I Die?" quiz is an online game in which a person submits various facts about himself and the computer program generates a date of death based on what was written. The quiz is not scientifically accurate and cannot predict an actual date of death for a person.
Some questions on the quiz include "what is your height?" as well as questions about weight, eating habits, and exercise. The program attempts to get basic information about the user in order to determine a "death date," but as each person has individual health habits and genetics, it is impossible for the program to predict the date.