The scores from the Word Knowledge, Arithmetic Reasoning, Mathematics Knowledge, and Paragraph Comprehension are combined together and known as the Armed Forces Qualification Test (AFQT). Your AFQT scores represent a percentile between 1 and 99 and measure your ranking compared to scores from other 18 to 23 year olds. If you score a 70 on your AFQT, this implies that you scored better than 70% of test takers. Your scores on the other six ASVAB tests will help identify which jobs may be appropriate for you in the military.
Another big advantage of practice tests is that they are fun. It’s fun to challenge yourself and see what you know. Instead of wondering if you are studying the right things or just wasting your valuable time, good practice tests can help you find out what you need to know while injecting your study time with excitement and competition as you try to outdo yourself each time you take a test.
Cuando esté seguro de que usted está listo, se puede aplicar (a través de su reclutador) para tomar el ASVAB. Después de tomar una ASVAB inicial (tomar el ASVAB en la escuela secundaria no cuente con fines retest), se puede tomar el examen después de un mes. Después de la primera nueva prueba, debe esperar de nuevo un mes para probar de nuevo. A partir de ese momento, debe esperar al menos seis meses antes de tomar el ASVAB nuevo.
In the 1950s, the military adopted a single exam known as the Armed Forces Qualification Test (AFQT). Used as a screening tool, the AFQT measured a recruit’s ability to absorb military training and their future potential. It was supplemented by service-specific battery tests for the purposes of MOS classification. In 1972, the Department of Defense determined that all services should use one exam for screening and assigning individuals to an MOS. The AFQT was phased out over a two-year period in favor of the current Armed Services Vocational Aptitude Battery (ASVAB) test.
The CAT-ASVAB is an adaptive test which means the test adapts to the ability of the test-taker. It is possible to administer a shorter test this way than with the pencil and paper test. When you complete a subsection of the test, you can then move onto the next section of the test without having to wait for an administrator. Subsections are still timed however and on average it takes about 1 ½ hours to complete the computer ASVAB.

The Air Force ASVAB scores are frequently a subject of confusion and anxiety for the person planning a career in the Air Force. The real meaning of ASVAB scores as they apply to each person's future in this branch of the military is rarely explained fully . There are some unfortunate misapprehensions about what the scores mean and how they affect a person's occupational prospects in the Air Force.

Quienes no viven cerca de un MEPS pueden realizar el examen (por lo general con lápiz y papel) en una ubicación satelital llamada centro MET (Prueba de Entrada a las Fuerzas Armadas, por sus siglas en inglés). Todos los reclutas militares deben realizar el ASVAB, incluso si ya realizaron el ASVAB CEP en la escuela secundaria. El ASVAB que se realiza en el MEPS añade una sección llamada Ensamblaje de objetos, con un total de nueve asignaturas.
The content of the test has been clearly laid out, but there is still a ton of information concerning the actual place where the test is administered and the time that is allocated for each section. The computerized test is administered in a “military entrance processing station” (MEP) or a satellite region that is identified as a “military entrance tests site” (MET). The difference in the two locations is that the METs are the places that are responsible for administering the written test, while MEPs are the places that administer the computerized tests.