Tomorrow I will be taking a PRACTICE ASVAB. I am a little nervous and don't know what to expect. Has anyone recently taken a Practive ASVAB or a Real ASVAB? if so a little reassurance would be nice. Just let me know what i will be running into. I am terrible at taking tests. Info on ASVAB for those that don't know. The Armed Services Vocational Aptitude Battery (ASVAB) is a multiple choice test, administered by the United States Military Entrance Processing Command, used to determine qualification for enlistment in the United States armed forces. It is often offered to American high school students when they are in the 10th, 11th and 12th grade, though anyone eligible for enlistment may take it. There has never been a requirement that a test-taker with a qualifying score enlist in the military, and the test may simply determine personal aptitude at a particular career.