The ASVAB exam consists of ten subtests that assess your competence in arithmetic, general science, electronics, mechanics, auto trading, and paragraph comprehension and reading. The exam collects every result in this subject.
The exam then consolidates the results, which in turn measure your verbal, academic skills, and math results. The ASVAB army test is measured regularly and lasts about three hours. These exams are held at high schools, colleges, METS (Mobile Examining Team Site) or MEPS (Military Entrance Processing Station).
If you are never one hundred percent sure of your desire to join the military, rest assured that simply accepting the ASVAB does not require you to join the US military. The test results were good for 2 years. If you decide to serve in the military but have taken the ASVAB more than 2 years ago, you will have to take the exam again.
When you're in high school or college, exam results are ready for you and your education advisor. You will be asked to sign a document authorizing the Department of Defense to publish test results at your high school or college. Once your college or high school gets the results, they will decide that they report your grades to the Department of Defense.
Therefore, it is important that you talk to your educational mentor about whether or not you want to join the army. Also, keep in mind that if you are a high school student, the law says that recruiters can contact you and recommend you take the ASVAB exam.