# NBDE - National Board Dental Examination — Practice Test Geeks
# https://practicetestgeeks.com/llms/nbde.txt
# Updated: 2026-06-09

> Free NBDE - National Board Dental Examination practice tests and study guides. Get ready for your national board dental exam certification exam. Practice questions with step-by-step answer explanations and instant scoring. Language: English. Region: US.

## Overview

- **Category**: NBDE - National Board Dental Examination
- **Main page**: https://practicetestgeeks.com/nbde-practice-test-exam
- **Language**: English | **Region**: US
- **Practice tests**: 25 tests, 229 questions total
- **Exam simulation**: Full-length 400-question timed exam (450 min, 75% pass mark)
- **Study guides / articles**: 5 published

## Exam Simulations (Full-Length, Timed, Scored)

Simulates real exam conditions: question count, time limit, passing score, domain weighting.

- [National Board Dental Examination (NBDE) Part I/II (Discontinued, replaced by INBDE)](https://practicetestgeeks.com/nbde/exam) — 400 questions, 450 min, 75% pass
  The NBDE Part I and II were standardized exams for dental licensure, assessing foundational biomedical and dental sciences. Note: These exams have bee

## Practice Tests (25 available)

- [Free NBDE Trivia Questions and Answers](https://practicetestgeeks.com/nbde-exam-part-1) (16 questions)
- [Free NBDE Knowledge Questions and Answers](https://practicetestgeeks.com/free-nbde-knowledge-questions-and-answers) (16 questions)
- [Free NBDE Part II Questions and Answers](https://practicetestgeeks.com/free-nbde-part-ii-questions-and-answers) (16 questions)
- [Free NBDE Questions and Answers](https://practicetestgeeks.com/nbde-cert-practice-test) (16 questions)
- [Free NBDE Ultimate Questions and Answers](https://practicetestgeeks.com/free-nbde-ultimate-questions-and-answers) (16 questions)
- [Free NBDE MCQ Questions and Answers](https://practicetestgeeks.com/nbde-exam-part-2) (16 questions)
- [NBDE Microbiology and Pathology 4](https://practicetestgeeks.com/nbde/questions/microbiology-and-pathology-4) (7 questions)
- [NBDE Microbiology and Pathology 2](https://practicetestgeeks.com/nbde/questions/microbiology-and-pathology-2) (7 questions)
- [NBDE Microbiology and Pathology 5](https://practicetestgeeks.com/nbde/questions/microbiology-and-pathology-5) (7 questions)
- [NBDE Oral Surgery 2](https://practicetestgeeks.com/nbde/questions/oral-surgery-2) (7 questions)
- [NBDE Oral Surgery 3](https://practicetestgeeks.com/nbde/questions/oral-surgery-3) (7 questions)
- [NBDE Pharmacology and Therapeutics 5](https://practicetestgeeks.com/nbde/questions/pharmacology-and-therapeutics-5) (7 questions)
- [NBDE Microbiology and Pathology 3](https://practicetestgeeks.com/nbde/questions/microbiology-and-pathology-3) (7 questions)
- [NBDE Pharmacology and Therapeutics 2](https://practicetestgeeks.com/nbde/questions/pharmacology-and-therapeutics-2) (7 questions)
- [NBDE Pharmacology and Therapeutics 3](https://practicetestgeeks.com/nbde/questions/pharmacology-and-therapeutics-3) (7 questions)
- [NBDE Diagnosis and Treatment Planning 5](https://practicetestgeeks.com/nbde/questions/diagnosis-and-treatment-planning-5) (7 questions)
- [NBDE Diagnosis and Treatment Planning 4](https://practicetestgeeks.com/nbde/questions/diagnosis-and-treatment-planning-4) (7 questions)
- [NBDE Prosthodontics and Operative Dentistry 2](https://practicetestgeeks.com/nbde/questions/prosthodontics-and-operative-dentistry-2) (7 questions)
- [NBDE Pharmacology and Therapeutics 4](https://practicetestgeeks.com/nbde/questions/pharmacology-and-therapeutics-4) (7 questions)
- [NBDE Oral Surgery 1](https://practicetestgeeks.com/nbde/questions/oral-surgery) (7 questions)
- [NBDE Restorative Dentistry 5](https://practicetestgeeks.com/nbde/questions/restorative-dentistry-5) (7 questions)
- [NBDE Periodontics 3](https://practicetestgeeks.com/nbde/questions/periodontics-3) (7 questions)
- [NBDE Periodontics 4](https://practicetestgeeks.com/nbde/questions/periodontics-4) (7 questions)
- [NBDE Periodontics 5](https://practicetestgeeks.com/nbde/questions/periodontics-5) (7 questions)
- [NBDE Endodontics 2](https://practicetestgeeks.com/nbde/questions/endodontics-2) (7 questions)

## Articles & Study Guides

- [NBDE - National Board Dental Examination: Complete Study Guide 2026](https://practicetestgeeks.com/nbde-complete-study-guide)
- [NBDE - National Board Dental Examination: Career Paths, Salary, and Requirements 2026](https://practicetestgeeks.com/nbde-career-salary-guide)

## Reference Pages

- [NBDE Exam](https://practicetestgeeks.com/nbde-exam-questions-video-answers)
- [NBDE National Board Dental Examination Practice Test PDF (Free Printable 2026)](https://practicetestgeeks.com/nbde/nbde-practice-test-pdf)

## Exam Topic Domains

- Biomedical Sciences (10%)
- Dental Sciences (10%)
- Clinical Dentistry (5%)

## About Practice Test Geeks

PracticeTestGeeks.com — free practice tests, exam simulations, and study guides for 5,000+ certifications and licensing exams. No signup. Questions include detailed explanations.

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