The test is science-based, and Sul described it as similar in structure to the math and science section of the SAT–except harder. She explained that the main subject areas she studied were general chemistry, organic chemistry, biology, and perceptual ability.Click to see full answer. Also know, is the MCAT harder than the DAT?The MCAT is harder – it has Physics in the test and also none of the DAT science questions are passage based. However, the DAT does have some biology sections that are not tested on the MCAT and the DAT has a perceptual ability section which can be difficult to master.Subsequently, question is, how hard is it to get a 21 on the DAT? The highest possible score on the DAT is a 30; and a score of 20 is considered average. An 18 is generally considered the minimum score for getting into any dental school. If you’re looking to get into a more prestigious school or into a specialty program, a score of 21 or higher is a must. Hereof, how hard is it to get a 20 on the DAT? You can read more about the scoring method of the DAT on the ADA’s official website. How Many Questions Do I Need To Answer Correctly To Get a 20? Generally speaking, you can only miss around 5-6 questions in each of the science and math sections to score a 20. Scores of over 23 are very rare (98th percentile and up).How long does it take to prepare for the DAT?The total amount of time you spend studying each week will depend on your schedule and your test date, but most sources recommend that you spend 200–250 hours before taking the official DAT. One way you could break this down is to study for at least three hours per day, five days per week, for three months (13 weeks).