The UCAT (University Clinical Aptitude Test) is an admissions test used by universities in the UK, Australia, and New Zealand for medical and dental programs. It assesses cognitive abilities, critical thinking, and decision-making skills through five timed sections. The exam includes Verbal Reasoning, Decision Making, Quantitative Reasoning, Abstract Reasoning, and Situational Judgment. A strong UCAT score is crucial for securing a place in competitive healthcare courses.