The Medical College Admission Test (MCAT) is a standardized, multiple-choice examination designed to assess your problem solving, critical thinking, and knowledge of natural, behavioural, and social science concepts and principles prerequisite to the study of medicine. MCAT Exam is conducted a number of times in a year, providing an ample number of attempts for the aspirants. MCAT is a computer-based exam for admission to medical institutes of the U.S., Canada, and other select countries. For the US and Canada, aspirants need to hold undergraduate degrees. For others, they must have completed or are still pursuing MBBS.