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Integrated National Board Dental Examination (JCNDE)

Current US dental licensure exam (replaced NBDE I & II in 2022). Two 7-hour days, ~500 MCQ. Integrates basic + behavioural + clinical sciences in patient-case scenarios. Foundational Knowledge + Clinical Content domains. Pass at 75 scaled.

Elite United States Medical Licensing 500 questions 900 min 50 distinct variants
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INBDE exam at a glance

500
Questions
900
Minutes total
4
Sections
50
Variants

INBDE section breakdown

Sample question

Vitamin deficiency causing scurvy:

Start the full test → to attempt 500 questions across 4 sections.

Frequently asked questions

What is the INBDE exam pattern?
Integrated National Board Dental Examination (JCNDE) contains 500 questions across 4 sections: Day 1 Morning — Foundational Knowledge (125 Q), Day 1 Afternoon — Clinical Cases (125 Q), Day 2 Morning — Patient Management (125 Q), Day 2 Afternoon — Ethics & Behavioural (125 Q). Total duration is 900 minutes.
Does INBDE have negative marking?
No — INBDE has no negative marking. Each correct answer is worth 1 mark.
How is INBDE scored?
Scaled score range: 0 to 100. INBDE (pass scaled 75).
How can I practise INBDE for free?
Wrexa Edge offers free full-length INBDE mock tests with instant scoring, detailed explanations, and 50 distinct variants. Sign up for free at Wrexa Edge and start practising in under a minute.
What is the difficulty level of INBDE?
INBDE is rated Elite difficulty on Wrexa Edge. Current US dental licensure exam (replaced NBDE I & II in 2022). Two 7-hour days, ~500 MCQ. Integrates basic + behavioural + clinical sciences in patient-case scenarios. Foundational Knowledge + Clinical Content domains. Pass at 75 scaled.

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