Existen muchos libros para satisfacer sus necesidades individuales de estudio. Barron "Preparación para el ASVAB" es una extensa guía de 500 páginas. "ASVAB" de Kaplan no es sólo una guía, sino que también da una visión y orientación de los oficiales veteranos. McGraw Hill "ASVAB" y ARCO de "Maestro del ASVAB" son herramientas útiles, y "ASVAB para los maniquíes" está escrito en un formato fácil de usar.
Word Knowledge (WK), Paragraph Comprehension (PC), Arithmetic Reasoning (AR), and Mathematics Knowledge (MK). Scores on the AFQT are used to determine your eligibility for enlistment in the Army, Navy, Air Force, or Marine Corps. The other six test scores on the ASVAB tests are used to determine the best job for you in the military as your grades will demonstrate knowledge, skill, and interest in certain subjects and tasks. 
After adopting the test in 1976 the test became a way of indicating whether or not an individual was 100% qualified to serve. As previously mentioned this aptitude test has a colorful history. That is because it underwent a dramatic change in 2002 and another dramatic change in 2004. The change that occurred in 2002 expanded the categories of the test and the overall difficulty. This can be seen by the addition of all of the diverse categories below: