# EFDA - Expanded Function Dental Auxiliary — Practice Test Geeks
# https://practicetestgeeks.com/llms/efda-expanded-function-dental-auxiliary.txt
# Updated: 2026-06-14

> Free EFDA - Expanded Function Dental Auxiliary practice tests and study guides. Boost your efda exam score with practice questions and detailed answer explanations. Track your progress with instant feedback. Language: English. Region: US.

## Overview

- **Category**: EFDA - Expanded Function Dental Auxiliary
- **Main page**: https://practicetestgeeks.com/efda-test
- **Language**: English | **Region**: US
- **Practice tests**: 25 tests, 183 questions total
- **Exam simulation**: Full-length 100-question timed exam (120 min, 75% pass mark)
- **Study guides / articles**: 3 published

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

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

- [Expanded Function Dental Auxiliary (EFDA) Certification Exam](https://practicetestgeeks.com/efda/exam) — 100 questions, 120 min, 75% pass
  The EFDA certification exam assesses the knowledge and skills required for dental auxiliaries to perform expanded functions under the supervision of a

## Practice Tests (25 available)

- [EFDA Chairside Assisting & Patient Management](https://practicetestgeeks.com/free-efda-chairside-assisting-patient-management-questions-and-answers) (9 questions)
- [EFDA Dental Materials & Equipment Maintenance](https://practicetestgeeks.com/free-efda-dental-materials-equipment-maintenance-questions-and-answers) (9 questions)
- [EFDA Radiography & Infection Control](https://practicetestgeeks.com/free-efda-radiography-infection-control-questions-and-answers) (9 questions)
- [EFDA Restorative & Preventive Dental Procedures](https://practicetestgeeks.com/free-efda-restorative-preventive-dental-procedures-questions-and-answers) (9 questions)
- [EFDA Provisional Crown Fabrication 3](https://practicetestgeeks.com/efda/questions/provisional-crown-fabrication-3) (7 questions)
- [EFDA Provisional Crown Fabrication 4](https://practicetestgeeks.com/efda/questions/provisional-crown-fabrication-4) (7 questions)
- [EFDA Bases, Liners, and Sealants 4](https://practicetestgeeks.com/efda/questions/bases-liners-and-sealants-4) (7 questions)
- [EFDA Patient Assessment & Care Planning 3](https://practicetestgeeks.com/efda/questions/patient-assessment-care-planning-3) (7 questions)
- [EFDA Provisional Crown Fabrication 2](https://practicetestgeeks.com/efda/questions/provisional-crown-fabrication-2) (7 questions)
- [EFDA Patient Assessment & Care Planning 4](https://practicetestgeeks.com/efda/questions/patient-assessment-care-planning-4) (7 questions)
- [EFDA Patient Assessment & Care Planning 5](https://practicetestgeeks.com/efda/questions/patient-assessment-care-planning-5) (7 questions)
- [EFDA Impression Materials and Techniques 2](https://practicetestgeeks.com/efda/questions/impression-materials-and-techniques-2) (7 questions)
- [EFDA Impression Materials and Techniques 3](https://practicetestgeeks.com/efda/questions/impression-materials-and-techniques-3) (7 questions)
- [EFDA Impression Materials and Techniques 4](https://practicetestgeeks.com/efda/questions/impression-materials-and-techniques-4) (7 questions)
- [EFDA Radiography & Infection Control 3](https://practicetestgeeks.com/efda/questions/radiography-infection-control-3) (7 questions)
- [EFDA Patient Assessment & Care Planning 2](https://practicetestgeeks.com/efda/questions/patient-assessment-care-planning-2) (7 questions)
- [EFDA Radiography & Infection Control 2](https://practicetestgeeks.com/efda/questions/radiography-infection-control-2) (7 questions)
- [EFDA Radiography & Infection Control 4](https://practicetestgeeks.com/efda/questions/radiography-infection-control-4) (7 questions)
- [EFDA Radiography & Infection Control 5](https://practicetestgeeks.com/efda/questions/radiography-infection-control-5) (7 questions)
- [EFDA Amalgam and Composite Restorations 2](https://practicetestgeeks.com/efda/questions/amalgam-and-composite-restorations-2) (7 questions)
- [EFDA Amalgam and Composite Restorations 3](https://practicetestgeeks.com/efda/questions/amalgam-and-composite-restorations-3) (7 questions)
- [EFDA Amalgam and Composite Restorations 4](https://practicetestgeeks.com/efda/questions/amalgam-and-composite-restorations-4) (7 questions)
- [EFDA Amalgam and Composite Restorations 5](https://practicetestgeeks.com/efda/questions/amalgam-and-composite-restorations-5) (7 questions)
- [EFDA Anatomy and Occlusion 2](https://practicetestgeeks.com/efda/questions/anatomy-and-occlusion-2) (7 questions)
- [EFDA Impression Materials and Techniques 5](https://practicetestgeeks.com/efda/questions/impression-materials-and-techniques-5) (7 questions)

## Articles & Study Guides

- [What to Expect on the Expanded Function Dental Auxiliary Exam](https://practicetestgeeks.com/efda-test)
- [EFDA Certification: Expanded Function Dental Auxiliary Career Guide](https://practicetestgeeks.com/efda/efda-certification)

## Reference Pages

- [EFDA Practice Test PDF (Free Printable 2026)](https://practicetestgeeks.com/efda-expanded-function-dental-auxiliary/efda-practice-test-pdf)

## About Practice Test Geeks

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