The Armed Services Vocational Aptitude Battery (ASVAB) is a series of aptitude tests developed by the Department of Defense. It is used to determine and predict the potential/future success of military candidates. The ASVAB military entrance exam is a part of the U.S. Military screening process and is administered annually to more than one million military applicants.
También hay que entender los términos utilizados. Cuando un problema de matemáticas le pide para encontrar el producto de dos números, asegúrese de saber lo la búsqueda del producto medio. (Esto significa que usted tiene que multiplicar los dos números.) Si se agregan los dos números, se llega a la respuesta equivocada (y que una respuesta equivocada probablemente será una de las opciones de respuesta).

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. 
Every single individual that goes through the enlistment process should excel both mentally and physically. That is the number one principle that has consistently inspired this nation to serve these brave and honorable individuals with unwavering efforts. Those efforts officially came to the forefront when the country as a whole decided to correct perhaps the most significant enlistment related problem (passing the Armed Services Vocational Aptitude Battery test). Countless hours of hard work and dedication are currently reflected by the top-of-the-line ASVAB practice tests that this nation offers.