The Rice Purity Test is the 100-question "have you ever…" survey from Rice University that became a college rite of passage. Most copies online are a wall of checkboxes. This one shows one question per screen, saves your place if you refresh, and explains what your score means. Keyboard shortcuts (Y / N / Backspace) on desktop. Everything is scored in your browser — your answers never leave your device. Free, no sign-up.