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Advanced dental admissions
Build your reasoning in biomedical science, clinical dentistry and research interpretation. Study the lessons, work through original questions, and review the evidence behind each answer.
One-time payment of US$299, charged in US dollars. Tax, where it applies, is added on the payment page before you pay.
365 days of access from purchase. No automatic renewal.
Request a full refund within 14 days of your first ADAT purchase. No usage requirement or exam result required.
Haven’t taken the free test? Finish it first and your course price drops to $239.
Independent preparation. Original questions. No score or admission guarantee.
Last updated 2026-09-18.
What is the observed risk ratio for A relative to the comparator?
Choose an answer to see the reasoning and sources.
56
Focused lessons
440
Practice questions
60
Diagnostic questions
2
Full practice exams
01
Read a focused lesson, work through its tables and illustrations, and follow the sources behind the explanation.
02
Choose an answer before opening the explanation. Compare your reasoning with the correct answer and every distractor.
03
Use your incorrect answers, bookmarks and review queue to choose what to study next.
The course connects biomedical sciences, clinical sciences, and data, research interpretation and evidence-based dentistry. These are the ADAT's three examination areas. The lesson organization and learning objectives are Dentovio's teaching structure.1
Read a focused lesson, apply it in original questions, and use the explanation to decide what to revisit. Each question includes the best answer, a rationale, explanations for every other option, and sources. Research questions use explicitly fictional datasets to teach interpretation without implying a real treatment effect.
Two separate 200-question forms contain 80 biomedical, 80 clinical and 40 data/research questions each. Their questions are separate from the diagnostic and routine practice. Section times follow the 2026 official specification. Navigation controls are Dentovio's practice design. Our continuous practice timer includes loading time; the official examination pauses its timer while an item loads. These are original Dentovio forms, not past or official examinations.1
Practice results report performance on the questions attempted. They are not ADA scaled scores, percentiles or admission predictions. The ADAT has no universal official passing score; individual programs determine how they use results.1
The ADAT supports advanced dental education admissions; it is not a dental licensure examination. Confirm your program's requirements and the examination information that applies to your appointment with the .
Move from the underlying science to dental applications, then assess what a study can—and cannot—tell you.
23 lessons
20 lessons
Your practice results show what you answered and which explanations to revisit. They do not predict an official ADAT score, percentile, or admissions decision.
Timed practice keeps feedback until the assessment ends. Section clocks continue while the app is closed.
US$299 once
Access to the study materials is provided for 365 days from the date of purchase.
Request a full refund within 14 days of your first ADAT purchase. No usage requirement or exam result required.
Access starts at successful purchase and runs consecutively, with no pause or delayed first-login start. Updates to included materials are provided during your access period. One learner and one account; no automatic renewal. Applicable tax appears at checkout.
Buy the courseOne-time payment of US$299, charged in US dollars. Tax, where it applies, is added on the payment page before you pay.
365 days of access from purchase. No automatic renewal.
Request a full refund within 14 days of your first ADAT purchase. No usage requirement or exam result required.
Haven’t taken the free test? Finish it first and your course price drops to $239.
Dentovio provides independent educational preparation using original exam-style material. It is not affiliated with or endorsed by the American Dental Association. This course is for education and does not provide advice for individual patients.
Free practice questions by topic
This is independent educational preparation, with no score or admission guarantee. Clinical examples support learning and do not provide an individual patient's treatment plan.
ADA, 2026 Advanced Dental Admission Test Candidate Guide, updated December 9, 2025; printed pp. 2, 4–5, 9 and 16. Exam purpose, content and timing, and interpretation of scores. Official guide. Accepted original-source observations dated September 17, 2026 are retained in Dentovio's review evidence. ↩ ↩2 ↩3
ADA, Advanced Dental Admission Test. Official program overview and preparation resources; accepted original-source observations dated September 17, 2026. ↩
10 lessons
Begin with orientation and bring the sections together in the two integration workshops.