What is the highest possible score one can achieve on the ASVAB?

The highest possible score one can achieve on the ASVAB is 99. This score represents a percentile ranking of 99, meaning that the individual scored higher than 99% of the test-takers. The ASVAB is designed to assess a candidate's potential for success in military training and is scored based on a combination of various subject areas, which are then converted into a percentile score. Achieving a score of 99 indicates a performance at the very top tier in comparison to other test takers nationally, showcasing outstanding cognitive abilities as measured by the different components of the exam.