Scoring for the written section of the Cosmetology State Board Exam is scaled, meaning that if a version of the test is considered to be more difficult, then the score required to pass will be lower. That makes this test slightly easier than average in terms of scoring. The difficulty comes in having to learn and apply all of the theories and vocabulary used in the cosmetology industry. An efficient study plan and practice tests all make this test much easier. To answer the question, it’s not difficult for those who are properly prepared.