Note: the Numerical Operations and Coding Speed sub-tests were eliminated from the ASVAB in 2002 and 2003. To compensate for these missing values, and to keep the Administrative Composite equal to those who took the ASVAB prior to the change, the Air Force loads a "dummy score" in place of the NO and CS sub-test scores for those who take the ASVAB after the change. The "dummy scores" used as replacement values are the average scores received on these two sub-tests from Air Force applicants for the 12-month period prior to the change.

The ASVAB is a series of tests developed by the Department of Defense and is used by the U.S. Army to determine whether you have the mental aptitude to enlist. The ASVAB also helps determine which Military Occupational Specialties (MOS) you qualify for. The ASVAB is required to enlist in the U.S. Army and is valid for two years. The ASVAB may be given in a computerized version at a Military Entrance Processing Station (MEPS) or in a paper version at various Military Entrance Test (MET) sites around the country or at high schools and colleges. 
After a candidate has completed the ASVAB they must wait one calendar month before retaking the exam. An additional calendar month must pass before retesting a second time. Six calendar months must pass before retaking the test a third time. The scores received from the ASVAB may be used for enlistment for up to two years from the initial test date. 
Comer una comida ligera antes de la prueba (el desayuno o el almuerzo, dependiendo de la hora de prueba). Usted estará en mejores condiciones para pensar cuando se tiene algo de comida en el estómago. Sin embargo, no comer demasiado. Usted no quiere estar somnoliento durante la prueba. Además, no beber demasiada agua. Los procuradores de prueba le permitirá usar el baño si es necesario, pero con ciertas reglas.
La guía completa del estudio de ASVAB, con preguntas 500 excesivas de la práctica, se preparó por un equipo dedicado de los expertos del examen, con Everything que usted necesita pasar el ASVAB. La guía completa del estudio de ASVAB le ayudará: Aprenda una práctica más rápida con 2 los sistemas completos de la pregunta de la práctica (preguntas 500 del excedente). Identifique sus fuerzas y debilidades rápidamente.

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: