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Prep for the NDEB AFK and ACJ · Last updated November 2026

Pass the AFK the first time.

Practice questions, flashcards and timed mock exams for the NDEB Assessment of Fundamental Knowledge and Assessment of Clinical Judgement, written for internationally trained dentists. Your Readiness Score tells you when you're ready for exam day.

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AFKQuizBank dashboard showing a Readiness Score of 80 (ready to book), an exam countdown, today's study plan and study modules for the NDEB AFK

The real dashboard, shown with sample student data.

Prep for both NDEB written assessmentsAFKACJBiomedical sciencesOral pathologyRadiologyPharmacologyEthics
See how it works

Your NDEB AFK prep, in 48 seconds

Diana walks you through the dashboard: practice by topic, timed mocks, weak-spot tracking, flashcards, study notes and the Pass Guarantee.

Practice questions

Learn the reasoning behind every answer

The AFK has 200 questions across the whole dental curriculum, and the ACJ asks for clinical decisions from cases and radiographs. Every explanation says why the right answer wins and why the others don't, using current Canadian guidance.

  • Original questions written to the 2026 AFK and ACJ Protocols
  • Trap answers called out, like treating a vital tooth for a non-endodontic lesion
  • Practice by topic or mixed, with instant feedback
An NDEB AFK practice question on head and neck anatomy, answered correctly, with an explanation
Reports

See your weak spots before the exam does

Your Readiness Score day by day, accuracy by topic with the weakest first, and every timed mock exam against the pass line. One click on a topic starts a drill on it.

  • Topic accuracy updates after every question
  • Mock exam scores plotted against your target line
  • The Today list sends you to your weakest topic first
Progress charts: the daily Readiness Score climbing to the book-at-80 line, and mock exam scores rising past the pass line
Flashcards

Remember it on exam day, not just tonight

Spaced repetition brings each card back right before you'd forget it. Cards you miss return in 10 minutes. Cards you know wait days or weeks.

  • Anatomy, doses, classifications and values that get tested
  • 15 new cards a day, so reviews never pile up
  • Mastery feeds straight into your Readiness Score
A flipped AFK flashcard with Again, Hard, Good and Easy review buttons and their next-review intervals
Mistakes bank

Turn every missed question into a point

Every question you get wrong is saved with its explanation. It only clears after you get it right twice in a row, so lucky guesses don't count.

  • Re-test all your mistakes in one click
  • See the right answer and the reasoning behind it
  • Shows how many you've cleared, to keep you going
Mistakes bank with missed AFK questions to clear, one expanded to show the answer and explanation
Exam simulator

Walk in having done it before

Timed mocks with no feedback until you submit, the way exam day works. The AFK gives you 200 questions in two 2-hour parts, about 72 seconds each.

  • AFK pace: 100 questions in each 2-hour part
  • Quick 25-question mocks for a lunch break
  • Two full simulations count toward the Pass Guarantee
A timed AFK mock exam question with a countdown timer
Find your starting point

Where are you in the NDEB Equivalency Process?

Pick your situation. We'll show the assessment to prepare for next and a free practice test for it.

At a glance

Built for the real exam, kept up to date

All 2NDEB written assessments covered, each with a free practice test and every explanation shown
Every answerexplains the reasoning and the guideline or textbook fact behind it, so you can check our work
October 2026last check of every exam page against the NDEB's published Protocols, fees and dates
100%refund if you meet the Pass Guarantee rules and still don't pass
Pricing

The AFK or the ACJ. One plan per assessment.

Try any exam free first. Upgrade when you're ready.

Most popular · cancel anytime

Premium Monthly

C$207/month
per exam
About C$6.81 a day · a small part of the C$1,000 you pay for each AFK attempt
  • One NDEB assessment of your choice: the AFK or the ACJ
  • 3,000 practice questions + 6 full mock exams per exam
  • 800 flashcards + 60 key notes per exam, by topic, plus mind maps
  • Spaced repetition + mistakes bank
  • Readiness Score & detailed reports
  • Video lessons as they release
  • Content updates during your access
  • 5 bonuses: high-yield dental values sheet, radiolucency and lesion atlas, study planner and more
  • Pass Guarantee: complete the prep, pass or 100% back

Renews monthly until you cancel. Cancel in two clicks from your account; you keep access until the end of the month you've paid for. No minimum term.

Best value · 3 months free

Premium Yearly

C$1,863/year
per exam
Pay for 9 months, get 12. Save C$621 against paying monthly.
  • One NDEB assessment of your choice: the AFK or the ACJ
  • 3,000 practice questions + 6 full mock exams per exam
  • 800 flashcards + 60 key notes per exam, by topic, plus mind maps
  • Spaced repetition + mistakes bank
  • Readiness Score & detailed reports
  • Video lessons as they release
  • Content updates during your access
  • 5 bonuses: high-yield dental values sheet, radiolucency and lesion atlas, study planner and more
  • Pass Guarantee: complete the prep, pass or 100% back

Renews once a year until you cancel. We email you before each renewal. Cancel any time from your account; you keep access until the end of the year you've paid for.

Pass Guarantee. Complete the full prep, sit your exam within 60 days, and if you don't pass we refund 100% of your subscription payments. See the requirements
Secure checkout by Stripe Card, Apple Pay, Google Pay Pass Guarantee

Included free with every plan

High-Yield Dental Values Sheet

Local anesthetic doses, emergency drug doses, periodontal staging and grading cut-offs and other values the AFK tests most, on one printable page.

Free with an account

Radiolucency and Lesion Atlas

The jaw lesions NDEB questions use most, with their location, radiographic look, pulp status and management.

Exam-Day Checklist

What to check before a Prometric or paper-booklet NDEB assessment, and how to pace the AFK and the ACJ.

12- and 16-Week Study Planner

A week-by-week plan for the AFK or the ACJ that fits around work and family.

NDEB Equivalency Path Guide

From application to licence: the AFK, ACJ, NDECC and Virtual OSCE, with fees, timing and attempt limits.

Two dentists reviewing a radiograph together
Pass Guarantee

Pass, or get 100% of your money back.

We're confident in the system, so we put our money on it. Do the work, and if you still don't pass, you don't pay.

  1. Answer every question in that exam's question bank (100% covered)
  2. Read every study-notes topic for that exam
  3. Complete at least 2 full timed simulations, with your latest one at or above the exam's pass mark
  4. Reach a Readiness Score of 80 or higher (shown on your dashboard)
  5. Sit the official exam while your access is active, and within 60 days of meeting the requirements above
  6. Email your official result notice within 30 days of your exam date
Read the details

Questions before you buy

Can I try it before I pay?

Yes. Open the study dashboard free with no signup, or take any exam's free practice test. You only pay when you want the full question bank, timed simulations and every study tool.

What if I buy it and it's not for me?

Because you get the full question bank and study materials the moment you pay, all sales are final. Try the free test and the free dashboard first so you know it suits you. The one exception is the Pass Guarantee: complete the full prep, and if you still fail, we refund 100%.

What if I study and still fail?

That's what the Pass Guarantee is for. Answer every question in the bank, read every study topic, pass 2 timed simulations and reach a Readiness Score of 80, then sit your exam within 60 days. If you don't pass, send your result notice within 30 days and we refund 100%.

Is it a subscription?

Yes. Premium is C$207 a month per exam (about C$6.81 a day) and renews monthly until you cancel. You can cancel in two clicks from your account, and there's no minimum term. Most people study for 1 to 3 months. If you want a whole year for one exam, the yearly plan is C$1,863 for 12 months (3 months free) and renews once a year until you cancel.

How long do I keep access?

For as long as your Premium subscription is active. Cancel any time from your account and you keep access until the end of the month you've paid for.

Are these real exam questions?

No one can legally sell the actual exam questions. Ours are original questions written to the NDEB's published AFK and ACJ Protocols, format and level, with an explanation for every answer and the guideline or textbook fact behind it, so you can check our work.

Is the content up to date?

We check every exam page against the NDEB's published information and show the date it was last checked. In 2026 that included the AFK format (200 single-answer questions in two 2-hour parts), the ACJ format (120 to 150 single- and multi-answer questions in a 5.5-hour session), the standardized passing score of 75, the limit of three attempts per assessment and the fees effective 1 July 2025 (AFK C$1,000, ACJ C$1,350, application C$900).

Is it based on Canadian guidelines?

Yes. Answers follow the standard dental texts the NDEB draws on and current guidance used in Canada, such as the 2017 periodontal classification, the AHA endocarditis prophylaxis statement, Diabetes Canada and Health Canada fluoride guidance, with FDI tooth numbering and SI units. The NDEB Protocols, free on the NDEB website, list the content areas we write to.

Are you affiliated with the National Dental Examining Board of Canada?

No. AFKQuizBank is an independent exam-prep company. NDEB, AFK, Assessment of Fundamental Knowledge, ACJ, Assessment of Clinical Judgement and NDECC are trademarks of the National Dental Examining Board of Canada, used only to describe the exams we help you prepare for.

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Ready to go all in? See pricing · C$207/month per exam, about C$6.81 a day · Pass Guarantee

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