Free DAT diagnostic
Free DAT practice test
15 questions from all four tests in 14 minutes: biology, general and organic chemistry, perceptual ability, reading and quantitative reasoning. Then your score in each section, a short lesson on the one to fix first and a study plan.
- Weighted like the real test, at its pace.
- No account, no email.
- Move back and forth and flag questions.
The real test
| Test | Questions | Time |
|---|---|---|
| Survey of the Natural Sciences: Biology 40, General Chemistry 30, Organic Chemistry 30 | 100 | 90 min |
| Perceptual Ability | 90 | 60 min |
| Reading Comprehension | 50 | 60 min |
| Quantitative Reasoning | 40 | 45 min |
280 multiple-choice questions in four timed tests, with an optional 30-minute break after Perceptual Ability. You are not penalized for guessing.
What your result means
You get questions right in each section, so you can see where to start. Real DAT scores run from 200 to 600 and come from the ADA's own equating; there is no passing score. See what a score means.
Original practice written to the ADA's DAT 2026 Candidate Guide and its new organic chemistry specifications. Independent, original practice for the Dental Admission Test. DAT® is a registered trademark of the American Dental Association, used here only to name the exam. UniGenius is not affiliated with or endorsed by the American Dental Association.