DAT Practice Test

DAT Practice Test
Dental Aptitude Test

The Dental Aptitude Test (abbreviated DAT) is a standardized multiple-choice exam taken by prospective dental students in the United States and Canada (although there is a separate Canadian version with different sections, both American and Canadian versions are usually interchangeably accepted in both countries’ dental schools). The American DAT will be described in detail in this page). The DAT is a computer-based exam that may be taken nearly any day of the year. After completing the preliminary application through the American Dental Association, tests are administered in Prometric testing facilities located throughout the United States. Each candidate may only take the examination three times before requesting special permission to retake it. After passing the test, you must wait 90 days before taking it again. Each exam costs $475 and is non-refundable.

Take the Dental Admission Test Prep Online!

DAT Test Format and Structure

The DAT comprises of 280 multiple-choice questions in four DAT sections: Survey of the Natural Sciences, Perceptual Ability, Reading Comprehension, and Quantitative Reasoning. The DAT is a computer-based test (CBT) lasting roughly five hours and 15 minutes, which includes an optional 15-minute break.


Allotted Time

No. of Questions


Optional Tutorial


Survey of Natural Sciences



  • Biology
  • General Chemistry
  • Organic Chemistry

Perceptual Ability Test



  • apertures
  • view recognition
  • angle discrimination
  • paper folding
  • cube counting
  • 3D form development

Scheduled Break (optional)


Reading Comprehension Test



Quantitative Reasoning Test



  • Mathematical Problems
  • Applied Mathematics (Word) Problem

Optional Post Test Survey



5 hours and 15 minutes


DAT Test Scoring System

DAT scores are documented to be scale scores. Such scale scores are neither raw scores nor percentages. The conversion of raw scores to scale scores is obtained using psychometric equations. Through scale scores, it is easy to compare the results of one applicant with the performance of all applicants. The DAT score range from 1 to 30.

Several test questions are exploratory and are unscored. The data obtained on the unscored items will be used to assess whether the problem is suitable to be used in future test implementation. Unscored questions appear the same to the applicants as the questions rated.

Eight ratings will appear when you receive your official score report: Biology, General Chemistry, Organic Chemistry, Perceptual Ability, Reading Comprehension, Quantitative Reasoning, Total Science, and Academic Average. The Total Science Score is the amount of your primary, raw performance in Biology, General Chemistry, and Organic Chemistry, which are then averaged and converted into a scale of 1–30 score, regardless of your individual scores in these areas.

To elaborate, Total Science is not the average of your weighted ratings in the Natural Sciences Survey. The Academic Sum is the average rating for all categories except PAT. The score report will also tell you about your percentile ranking in each segment. The percentile ranking represents the number of test participants scored around or below your level.

DAT Cost and Fees

Examination Fees

Payments shall be non-refundable and non-transferable. All of the payments are in US dollars. The following demonstrates the DAT testing 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).


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.


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.


Rescheduling Fees

The fee for the rescheduling of a test date shall be based on the amount of the notice issued. The rate for rescheduling is as follows:

Number of Days Before Testing Appointment


1 to 5 business days before the test date, and at least 24 hours before the start of the appointment.


6 to 30 business days before the test date.


31 or more business days before the test date.


Note: Saturdays and Sundays are not business days.


DAT Registration

The following are the detailed steps to register for DAT Test:

  1. To submit an application to take the DAT, visit the ADA website (Non-refundable fee is involved).
  2. 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.
  3. 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.
  4. Receive the letter of eligibility from the ADA.
  5. 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.
  6. When you require special testing facilities, please visit the Special Accommodations tab of the Prometric website.

DAT Eligibility Requirements

Below are the minimum eligibility requirements aspiring dental school students should meet to be qualified to take the Dental Admission Test:

  • 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.

For candidates who wish to take the DAT test again, they need to submit a new application and pay testing for every retest. They will have to wait for at least 90 days after their last attempt to take the exam again. It is important to note that there are no exemptions to the 90-day waiting time.

In the case that you have appeared in DAT three or more occasions, you must seek permission from ADA for the retest. In this context, you shall send a request in writing to datexam@ada.org along with one of the following documents:

  • 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

Dental Hygiene Program Application Process

Two individual applications are required for Dental Hygiene Application:

  • The American Dental Association’s Dental Hygiene Centralized Application Service is used to submit the Primary DHCAS Application. The primary application and instructions may be found on the American Dental Education Association’s (ADEA) website at http://www.adea.org/DHCASapp/applicants/
  • Applicants must additionally complete an OUHSC Supplemental Application and submit it to The University of Oklahoma Health Sciences Center (OUHSC). The application is available at admissions.ouhsc.edu. When applying to OUHSC, candidates must apply to each of the following locations: Ardmore, Bartlesville, Oklahoma City, and/or Weatherford. The application procedure does not determine site order choice.

Best DAT Study Material & DAT Prep Courses

The DAT is one of the most difficult and high-stakes examinations you will ever take, and your score on it might make or break your dental school application. As a result, choosing the best prep course or best way to study for DAT becomes a critical and challenging option. You can make an informed decision and DAT study materials on which is best for DAT test preparation or DAT practice exam by visiting this page.

  • DAT Princeton Review: This organization is one of the best alternatives for preparing for competitive exams like as the DAT and SAT, among others. Learn from professionals who will show you the methods and strategies that can propel you to the top percentile. The system will offer you with relevant tasks to focus on your weak areas using tailored practice exercises. By the end of the courses, you will be confident in approaching and succeeding in the examination.
  • DAT Kaplan: Kaplan Dental Prep offers a wide range of class options, including in-person, live online, tutoring, limitless prep, self-paced, and more. Get everything you need to prepare for the DAT, from a science review to a strategy and a plethora of practice materials. Furthermore, Kaplan DAT preparation books give the test-taking methods, practical practice, and professional advice you need to improve your DAT score.
  • DAT Course Server: This website is one of the best options for DAT review courses To assess your degree of readiness, watch the videos, take notes, and complete the tests. All topics are handled from the ground up, allowing you to fully grasp the principles.
  • DAT Bootcamp: This Bootcamp is intended to provide the resources required to prepare for the DAT classes and examination at a low cost. All areas of the test are addressed, and any concerns are cleared up, so you have a comprehensive knowledge of the kind of questions that may be given in the exam. Make the most of the resources available to you to get the most out of your learning experience.

Tips on how to study for DAT

  • Allow at least three to four months to dental test prep. Many publications suggest 200–250 hours. Plan on spending three hours each day, five days a week, for three months.
  • Find a DAT study guide partner who can keep you motivated and on track to take DAT exam prep.
  • Take two or three real-time simulated practice tests—this is the most realistic method to recreate the situations you’ll face on test day.
  • Spending too much effort memorizing little information is not a good idea. The DAT assesses critical thinking and application rather than factual recall. Concentrate on essential topics.
  • More time should be spent reading DAT study books or DAT practice book than practicing. Consider developing a new reading habit or working with a speed reading coach if you don’t spend much time reading for enjoyment.
  • Establish a schedule and continue to sleep and eat healthily.

Dental Schools To Apply To

  • University of Mississipi Medical Center School Of Dentistry: The acceptance rate of the University of Mississippi Medical Center School of Dentistry, which is recognized by the American Dental Association (ADA), is 39.2 percent. Students here study dentistry for four years. Multiple semesters of English, chemistry, physics, biology/zoology, advanced biology/chemistry, math, and statistics are required for entrance.
  • LSU Health Sciences Center: The New Orleans-based university offers a contemporary and active School of Dentistry infrastructure. This institution provides more dental courses than normal, including oral and maxillofacial surgery, which may lead to a salary of $242,370, making it one of the highest-paying occupations.
  • Ohio State University College of Dentistry: It is one among the finest in terms of providing hands-on experience, with clinical training programs and a variety of community service opportunities. A PhD in dentistry from Ohio State University qualifies you for primary care and dental specialities. The Commission on Dental Accreditation has granted the school accreditation.
  • University of Missouri: In the UMKC Health Sciences District, the School of Dentistry at this Kansas City institution runs a student dental clinic as well as a community clinic. The average DAT Academic Average for the Doctor of Dental Surgery program is 19.8, while the average science and math GPA is 3.73. As a result, even if this institution has a greater acceptance rate for applications, you will still need to meet these rigorous requirements.
  • Augusta University: The University accepts 90% of candidates from Georgia, with the remaining 10% coming from other states (or countries). A Dental Admission Test score of at least 20 will increase your chances of acceptance. A GPA of 3.6 or higher is also advantageous.

Dental Hygienist GPA Requirements

There are just a few spots available in the Dental Hygiene Program. A strong GPA is required for admission to the program. Students who have declared dental hygiene as their major are only allowed to attend the clinical portion of the dental hygiene program if their overall GPA (Grade Point Average) is above a certain threshold and they have completed specified general education prerequisites. To be considered for the program, you must have a cumulative GPA of 2.5 or above in the sciences.

DAT Questions

How should I prepare for the DAT?

  1. When you’ve decided when to take the DAT, submit your application 60 to 90 days ahead of time.
  2. Read the guide to the DAT. Check out the latest DAT Program Guide to get a good grasp of the exam.
  3. Make use of the DAT practice tests offered in the DAT program.

Which test should I take, the MCAT or DAT?

The DAT is essential for entry to dental schools, while the MCAT is specific to medical schools. If you’re pursuing a dentistry career, taking the DAT would be suitable for you. However, if you want to work in a broader range of medical disciplines, you can take the MCAT.

For dental school, what GPA do you need?

Admission to dental school is so challenging that a 3.0 grade point average (GPA) is the minimum you’ll need to have a chance of getting in. A 3.3 GPA or higher will set you apart, and you should strive for the same GPA in your science courses.

What’s a good score on the DAT?

The highest potential score on the DAT is 30, and the mean score is 20. The 18 is commonly considered to be the minimum score for admission to any dental school.

How much is a dental school going to cost?

For the most part, four-year dental school costs in the U.S. vary from $21,600 (in-state) to $64,800 (non-resident) in public school in Texas to almost $300,000 for high-priced private institutions.

DAT Sample Questions

Question #1

All of the following are components of the Cell Theory EXCEPT the idea that

  • 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.

Question #2

Which of the following is NOT true about pyrimidines and purines?

  • 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.

Question #3

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.

Question #4

Which of the following is appropriate to use for a procedure that involves simultaneously heating and distilling a reaction mixture?

  • Erlenmeyer flask
  • Erlenmeyer flask with a hose barb
  • Volumetric flask
  • Round-bottom flask
  • Either A or B

Question #5

A scientist wants to prepare AlCl3 by reacting a large excess of aluminum with exactly 3.0 moles of HCl dissolved in water. How should she measure the solid aluminum?

  • 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.