Your parent should call the number to the vocational school and find out information on GED classes because you are underage. Make sure your parent schedules an appointment! At your appointment you will probably take a placement test (1-2 hours) and fill out paper(s) to request transcripts from your last high school. If it looks as if the GED is a better & faster path they will sign you up for classes that match your placement test scores. Once you start your GED classesâ€¦ You study, complete your hours, take the pre-test, and finally you take your GED. People say that anyone can pass the GED, but I donâ€™t think itâ€™s true. Iâ€™m in college and I looked at the test questions for the GED and they do require thinking. Heh.