What is the DAT Test?
FREE DAT Test 2026 online practice questions. Our 4 quizzes and 100+ questions cover Biology, Chemistry, and PAT. Pass the DAT exam! [Updated March 202

DAT Test Format and Structure
| Sections | Allotted Time | No. of Questions | Subsections |
| Optional Tutorial | 15 | — | — |
| Survey of Natural Sciences | 90 | 100 |
|
| Perceptual Ability Test | 60 | 90 |
|
| Scheduled Break (optional) | 30 | — | — |
| Reading Comprehension Test | 60 | 50 | — |
| Quantitative Reasoning Test | 45 | 40 |
|
| Optional Post Test Survey | 15 | — | — |
| Total | 5 hours and 15 minutes | 280 | — |
DAT Cost and Fees
- Examination Fees
| Type | Description | Amount |
| DAT Fee | Includes administration and official score reporting to all dental institutions chosen at the time of application; an official score report released at the testing center (no other report will be sent); and a score report to the pre-dental counselor of the applicant (if chosen on application). | $475 |
| Score Report Fee (optional) | Covers score report requests made after the time of application. There's no extra charge for requests for score reports obtained at the time of application. | $45 per recipient |
| Score Audit Fee (optional) | For a duration of 30 days following a test appointment, the DAT Program can check the results of the DAT applicant. | $65 |
| Eligibility Extension Fee | Candidates can prolong their eligibility span for a fee. The extension is for a total of 45 days within the specified test window and is valid once for every application. | $125 |
- Rescheduling Fees
| Number of Days Before Testing Appointment | Fee |
| 1 to 5 business days before the test date, and at least 24 hours before the start of the appointment. | $125 |
| 6 to 30 business days before the test date. | $125 |
| 31 or more business days before the test date. | $125 |
DAT Registration
- To submit an application to take the DAT, visit the ADA website (A non-refundable fee is involved).
- Applicants must secure a Dental Personal Identification Number (DENTPIN) before applying for the DAT or applying for admission to the schools of their preference. Sign up for a new DENTPIN or obtain an existing DENTPIN from ADA.org/DENTPIN.
- Once a DENTPIN has been obtained, applicants can submit an application via the Examination Program website. A new application must be filed before another test attempt is made.
- Receive the letter of eligibility from the ADA.
- After you have received the letter of eligibility, you may make an appointment to take the Prometric Evaluation evaluation. You must schedule the test 60-90 days ahead of time of the day you want to test it.
- When you require special testing facilities, please visit the Special Accommodations tab of the Prometric website.
DAT Eligibility Requirements
- Applicants are required to obtain a total of one year of college education. This includes classes in general and organic chemistry and biology.
- The DAT program does not discriminate on the basis of race, religion, age, gender, impairment, sexual preference, or marital status.
- All DAT candidates are required to appear in the examination prior to admission to the dental school.
- Anyone seeking admission to Canadian dental schools must check the acceptability of the DAT score by the authority involved before applying for DAT.
- Copy of the duly completed and submitted ADEA AADSAS application
- Rejection letter from a dental school
- Letter on school letterhead from the Dental School Admission Officer
- Letter on school letterhead from health profession advisor or instructor of a college or university
Frequently Asked Question
- When you've decided when to take the DAT, submit your application 60 to 90 days ahead of time.
- Read the guide to the DAT. Check out the latest DAT Program Guide to get a good grasp of the exam.
- Make use of the DAT practice tests offered in the DAT program.
DAT Test Prep and Test-Taking Strategies
- Stop
- Think
- Predict
- Match
DAT Sample Questions
- all living things are composed of cells.
- all living things contain mitochondria.
- cooperation among cells allows for complex functioning in living things.
- all cells arise from preexisting cells.
- cells carry genetic information in the form of DNA.
- Pyrimidines have a two-ring nitrogenous base.
- Purines have a two-ring nitrogenous base.
- Purines always bind to pyrimidines when a DNA helix is formed.
- Purines and pyrimidines make up the “rungs” of the DNA ladder.
- Purines and pyrimidines bind together using hydrogen bonds.
In glucose catabolism
- oxygen must be the final electron acceptor.
- oxygen is necessary for any ATP synthesis.
- inorganic phosphate is produced.
- ATP is generated.
- all of the above occur.
- Erlenmeyer flask
- Erlenmeyer flask with a hose barb
- Volumetric flask
- Round-bottom flask
- Either A or B
- Weigh 27.0 g of Al (s) on a standard laboratory balance.
- Weigh 27.00 g of Al (s) on an analytical balance.
- Weigh 50.0 g of Al (s) on a standard laboratory balance.
- Weigh 50.00 g of Al (s) on an analytical balance.
- Add the Al (s) by adding double the amount of NaCl by eye.
- 1-ethyl-3,4-dimethylcycloheptane
- 2-ethyl-4,5-dimethylcyclohexane
- 1-ethyl-3,4-dimethylcyclohexane
- 4-ethyl-1,2-dimethylcyclohexane
- 4-ethyl-1,3-dimethylcyclohexane
- (R)-2-butanol
- (S)-2-butanol
- A solution containing 1 M (R)-2-butanol and 2 M (S)-2-butanol
- A solution containing 2 M (R)-2-butanol and 2 M (S)-2-butanol
- A solution containing 3 M (R)-2-butanol and 3 M (S)-2-methanol
- the trigeminal nerve.
- the otic ganglion.
- the cervical sympathetic chain.
- the inferior alveolar nerve.
- the superior alveolar nerves.
- 270
- 360
- 480
- 600
- 720
- 5 cubes
- 6 cubes
- 7 cubes
- 8 cubes
- 9 cubes
DAT Practice Test Questions
Prepare for the DAT - Dental Admission Test exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
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Free DAT Quiz on - Dental Admission Reading Comprehension: Scientific Passages. DAT Exam prep questions with detailed explanations.
DAT Practice Test (Perceptual Ability)
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DAT Practice Test (Quantitative Reasoning)
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DAT Questions and Answers
About the Author
Board-Certified Physician & Medical Licensing Exam Expert
Harvard Medical SchoolDr. Michael Reynolds is a board-certified internist and Fellow of the American College of Physicians with an MD from Harvard Medical School and a Master of Science in Medical Education. With 18 years of clinical and academic medicine experience, he specializes in USMLE Step 1, Step 2, and Step 3 preparation, internal medicine board certification, and medical specialty licensing examinations.