The term 'Doctorate Hurdles' refers to the various tests and examinations that must be passed in order to obtain a doctoral degree. One of these hurdles is the 'orals' exam, which is a five-letter word. This exam is typically taken after the student has completed their coursework and dissertation, and is designed to test the student's knowledge and understanding of their chosen field. The orals exam is usually conducted by a panel of experts in the field, and can last several hours. Passing this exam is a major milestone in the process of obtaining a doctoral degree.