 Of those who took the exams, 20% scored a 5, 25% scored a 4, 32.5% scored a 3, 14% scored a 2, and 8.5% scored a 1.Beginning with the 2010-2011 school year, all students who take AP courses are required to take the accompanying AP examination at the end of the course.The Advanced Placement Program at Cullman High School is under constant expansion, with 1 to 2 new Advanced Placement courses being added each year.