Multiple choice general knowledge science & technology Study on: Colors Chromatology Chresmology Chronology Coloproctology Reveal answer Fill a bubble to check yourself A Correct answer Explanation Chromatology is the study of colors. Chresmology deals with interpretation of omens/prophets, chronology is the study of time sequences, and coloproctology is a medical specialty dealing with disorders of the colon, rectum, and anus.