The first step that one will take after deciding to pursue a career in the military is taking the Armed Service Vocational Aptitude Battery test. This is more commonly referred to as the ASVAB. The ASVAB not only determines whether or not a candidate is qualified to serve in the armed forces but also shows which specific job they have the most aptitude for.
Repaso para el ASVAB en formato PDF. Este Repaso Incluye todos los 8 examenes independientes: Las cuatro partes que determinantes del ASVAB ( word knowledge, paragraph comprehension, arithmetic reasoning, math knowledge).  Ciencias generales  Razonamiento aritmético  Razonamiento verbal Comprensión de lectura Matemáticas  Conocimiento de electrónica  Mecánica automotriz  Comprensión mecánica.
The Mechanical Comprehension section of the ASVAB practice test measures your understanding of basic mechanical principles and mechanisms. You may be asked why an intake valve on a pump opens when the piston goes down, or what direction friction is going when shown a diagram of a skier. The CAT-ASVAB has 16 questions in 20 minutes; the paper-and-pencil version has 25 questions in 19 minutes.
La Reserva de la Guardia Costera de los EE.UU. ofrece beneficios educativos como el Montgomery GI Bill, el Colegio de Asistencia Financiera para el Servicio de Guardacostas y el Programa de Becas de USAA, además de la misma formación que reciben los miembros de la Guardia Costera en servicio activo. Para participar, debes ser ciudadano de los EE.UU., tener entre 17 y 27 años y poseer un diploma de escuela secundaria. Los GED sólo son aceptables en algunos casos. La puntuación mínima AFQT para el alistamiento es 45.
For those who are interested in enlisting in the military, they are screened using the Armed Forces Qualification Test (AFQT), which is comprised of a subset of scores from the ASVAB. Successfully passing the AFQT is not the sole requirement for enlisting but is one of the qualifications that must be met. There are various requirements for the different branches of the military and those interested are encouraged to contact recruiters to obtain more information about requirements specific to that branch.

The Armed Services Vocational Aptitude Battery (ASVAB test--also known as the AFQT (Armed Forces Qualification Test). This is the score used by the recruiter to determine a potential recruit’s enlistment eligibility, assign a recruit to a military jobs, and aid students in career exploration. The AFQT is actually a subset of the ASVAB - only with scores of four of the ten test sections calculated.

The military offers boundless opportunities for people looking for a career in serving their country. The five branches of the military (Army, Navy, Marine Corps, Air Force, and Coast Guard) all have active, reserve, and guard units with jobs unique to each branch and level of commitment. Examples of different jobs include military police, telephone technician, psychological operations specialist, journalist, dental specialist, and oboe player. Each job allows for different levels of advancement depending on factors such as job performance and length of service.
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 various armed forces adopted all of those aspects in 1976. At that point in time, the test was in its written form rather than today’s more common form (computerized test format). The written form covers all of the previously mentioned areas as well, which is why both forms are still available. All-in-all that answers the question concerning the intention of the test.