INBDE Test Day: The Night Before, the Morning Of, and at Prometric
Arrive at your Prometric center at least 30 minutes early with two original, unexpired IDs, and the name on them must match your DENTPIN application exactly. The INBDE runs over two days, 12 hours 30 minutes in total, and Day 2 must fall within 7 days of Day 1 at the same test center. Here is everything else, step by step, from the official rules.
Rehearse the two days before the real two days
The Study Boards INBDE course includes two full 2-day simulation exams and 8-hour Grand Tests, so you practise the INBDE’s real 105-minute sections and scheduled breaks before test day. The nightly live test at 9 PM New York time trains you to perform at a fixed hour, and we train you in timed focus blocks until a full section feels normal. In the final weeks, red lines and assignments are given to you on the go so your last revision targets your own weak areas, and our faculty are there to assist you right up to exam week.
How the two INBDE days are laid out
The INBDE has 500 questions in six sections of 105 minutes each. Day 1 is long. Day 2 is half a day.1 At The Study Boards, this layout is the first thing we ask students to memorise, because every break and meal plan hangs on it.
| Part | Content | Minutes |
|---|---|---|
| Tutorial (optional) | How to use the test screen | 15 |
| Section 1 | 100 standalone questions | 105 |
| Scheduled Break 1 (optional) | 15 | |
| Section 2 | 100 standalone questions | 105 |
| Scheduled Break 2 (optional) | Your longest break: eat here | 30 |
| Section 3 | 100 standalone questions | 105 |
| Scheduled Break 3 (optional) | 15 | |
| Section 4 | 60 case-based questions | 105 |
| Day 1 total | 360 questions | 8 h 15 min |
| Part | Content | Minutes |
|---|---|---|
| Tutorial (optional) | How to use the test screen | 15 |
| Section 5 | 70 case-based questions | 105 |
| Scheduled Break 4 (optional) | 15 | |
| Section 6 | 70 case-based questions | 105 |
| Post-exam survey (optional) | Feedback on your experience | 15 |
| Day 2 total | 140 questions | 4 h 15 min |
Day 2 within 7 daysThe two days do not have to be back to back, but Day 2 must fall within 7 days of Day 1 at the same center. Miss that and you retest at your own expense.1
Loading time is freeThe timer pauses while a question loads. A slow screen does not eat into your 105 minutes.1
Answer every questionThe JCNDE does not penalise guessing. Some questions are unscored trial items, and they look exactly like scored ones, so treat every question as if it counts.1
Scheduled vs unscheduled breaks
Scheduled breakOne of the four optional breaks in the table above. Use it to eat, drink, use the restroom and take medicine from your locker. Tell the Test Center Administrator before you open your locker, including for medicine.3
Unscheduled breakAny break at any other time. You may NOT open your locker, touch your phone, notes or belongings, eat, drink or leave the building. Staff report every unscheduled break, and breaking these rules can void your results.1
ID rules and name matching
If the name on your application does not match your IDs exactly, you will not test, and you lose both your appointment and your application fee.1
Primary IDGovernment issued, with your photo, name and signature. Examples: passport, passport card or driver’s licence. Every ID except a passport must be in English.1
Secondary IDShows your name and signature. Examples: a debit card, credit card or library card.1
The night before the INBDE
The work is done. Tonight is about removing every small thing that could go wrong tomorrow.
Night-before checklist
The morning of the INBDE
Morning-of checklist
What happens at Prometric
What you can and cannot bring into the room
Allowed in the testing room
- Your two IDs
- Wedding and engagement rings
- Religious attire, such as a turban, hijab or head covering
- Eyeglasses (inspected at check-in)
- Light layers hung on your chair
- Any item the JCNDE approved in advance as a testing accommodation
Locker only: phone (switched off), food, drinks, medicine, wallet, bag.14
Not allowed in the testing room
- Books, notes, scratch paper, tissues, pens, pencils, highlighters, markers
- Phones, tablets, recording devices, headsets
- Watches of any kind, including smart watches
- Food, gum, candy, drinks (unless approved)
- Coats, jackets, gloves, non-religious head coverings
- Bags, purses, wallets
- Dictionaries and translators
- Dental instruments, models or materials; rulers and calculators
- Jewelry other than wedding and engagement rings
- Good luck charms and religious or spiritual objects
From the JCNDE’s prohibited items list.1
If something goes wrong
Over 30 minutes lateIf you arrive more than 30 minutes after your start time and are refused, you lose the full testing fee.1
Sudden illness or a death in the familyEmail [email protected] with proof, such as a doctor’s note from that day, within 5 business days.1
Computer or room problemTell staff at once and do not carry on until it is fixed. If it keeps happening, stop testing and email [email protected] within 5 business days. A retest within 30 days may be offered.1
Do not keep testing through a serious problem and complain after your result arrives. The JCNDE says candidates who do that are unlikely to get the remedy they want.1
Rescheduling fees, as of October 2026
| Notice before your appointment | Fee |
|---|---|
| 30 or more business days | $50 |
| 5 to 29 business days | $70 |
| 1 to 4 business days | $150 |
Weekends are not business days. You must reschedule or cancel through Prometric by the business day before your test and at least 24 hours ahead; the local center cannot do it for you. A no-show loses all fees.1 Full steps: Prometric booking and rescheduling for the INBDE.
Results, retakes and next steps
A fail report also shows how you did in the 3 clinical content areas and 10 foundation knowledge areas, so you know what to fix.1 You can ask for a results audit for $105 within 30 days of the reporting date. Read how the INBDE is scored and how to check your INBDE results.
If you need to retake
Each attempt needs a new application and fee.17 Full rules: INBDE retake rules 2026.
After a pass: your routes in the US
Advanced Standing costs roughly $250,000 to $450,000 all-in. Almost everyone finances it with loans: private loans, loans with a co-signer who is a US citizen or green-card holder, or one of the few international lenders that need no co-signer. It is a well-trodden path. See your roadmap after the INBDE.
Three test-day rules people get wrong
Your DENTPIN says “Mohammed” and your passport says “Muhammad”. Will you be allowed to test?
Can you write a quick formula sheet on your note board during the tutorial?
You need the restroom halfway through Section 2. Can you grab water from your locker on the way?
How to prepare: our full plan
Test day goes smoothly when the weeks before it were planned well.
The Study Boards INBDE courseINBDE Premium Boards, built by US-licensed dentists:
- 12 sequenced course sections and 35,000+ questions
- Two full 2-day simulation exams
- Nightly live tests at 9 PM New York time
- US-licensed dentists, not AI, answer your questions
Your last weeks, mapped outUse these to time your final simulations and rest days:
Frequently asked questions
What should I do the day before the INBDE?
How early should I arrive for the INBDE?
Is the INBDE taken on two consecutive days?
Can I eat during the INBDE?
Is scratch paper allowed on the INBDE?
How does The Study Boards help you get ready for INBDE test day?
When will I get my INBDE results?
Exam in a few weeks? Let’s check your plan.
Our Admin Team with Dr. T and Dr. Kaur will contact you over WhatsApp.
References
- Joint Commission on National Dental Examinations (JCNDE). INBDE 2026 Candidate Guide (updated 08/04/2026): administration schedule, breaks, identification policy, test center procedures, prohibited items, emergencies, fees, results and retest policy. jcnde.ada.org
- JCNDE. Apply for the INBDE: Prometric scheduling and name-match rule. jcnde.ada.org/inbde/inbde-apply
- Prometric. Test Center Policies (May 2026): check-in, security, breaks, sponsor policies take priority. prometric.com
- Prometric. Important Test Day Checklist: arrival time, layers, locker for prescriptions and water. prometric.com
- Prometric. Pre-Approved Items. prometric.com
- Prometric. Test Drive. prometric.com
- JCNDE. Unofficial Report of Major Actions, 25 June 2025: wait after five attempts or five years reduced to six months. jcnde.ada.org
Current as of October 2026. The JCNDE and Prometric can change their rules; check the latest Candidate Guide before your exam.
