The COM practice test PDF on this page prepares you for the IAOM Certified Orofacial Myologist (COM) written proficiency exam, a 140-question multiple-choice test that requires a score of 80% or higher to pass. Print it, work through it under timed conditions, and log every missed question by topic before retaking.
Preparing for the COM exam? A printable COM practice test PDF lets you review questions, test your knowledge offline, and build the exam readiness that timed, screen-based testing demands. Whether you are studying at home, commuting, or revisiting weak areas on paper, a printed practice test remains one of the most effective preparation formats available. This page provides a free PDF download and a structured study guide for the COM examination.
The COM assessment tests candidates on the core competencies required for certification or qualification in the field. A strong preparation strategy combines repeated practice testing with targeted review of areas where accuracy falls below 70%. Use this PDF alongside the online COM practice tests on this site for the most complete preparation experience — paper for review and annotation, online for timed simulation with instant scoring.
Candidates are tested across the primary knowledge domains that define competency in the COM field. Each domain contributes a weighted percentage of the total scored questions. High-weight domains deserve proportionally more preparation time. The exam format is typically multiple-choice, and understanding the question structure — identifying the best answer rather than the first correct-sounding one — is as important as content knowledge.
Common high-priority areas include foundational theory, applied practice, regulations or standards governing the field, and scenario-based reasoning that tests judgment under realistic conditions. Review official exam content outlines from the certifying body to confirm current domain weights before your examination date, as content outlines are updated periodically.
Print the PDF, set a timer proportional to the number of questions, and complete each section without reference materials to simulate real exam conditions. After grading, categorize every incorrect answer by domain to build a targeted error log. Prioritize re-study in your weakest domains, then take an additional timed practice session to confirm improvement. Repeat the cycle until accuracy is consistently above 75% across all domains.
Figures below come from the IAOM Candidate Guide to COM (iaom.com) and apply to the International Association of Orofacial Myology certification path.
| Item | Verified detail |
|---|---|
| Certifying body | IAOM (International Association of Orofacial Myology) |
| Prerequisite course | One 28-hour orofacial myofunctional therapy course (a single course, not several totaling 28 hours) |
| Prior patient experience | At least 2 patients aged 4 or older taken through a complete program |
| Written exam format | Online, 140 objective multiple-choice items |
| Written exam time limit | 8 continuous hours once the exam link is opened; the link stays active 3 months |
| Written exam passing score | 80% or higher |
| Certification application and written exam fee | $250 |
| Written exam retake fee | $250 |
| Onsite evaluation | Third-party evaluation with two IAOM Board of Examiners, using 3 required patients; fee $850 USD |
| Mentoring | Summaries from 4 IAOM mentoring committee meetings |
Before attempting practice tests, ensure you have reviewed the official study materials for the COM exam. Most certifying bodies publish a candidate handbook or content outline that lists exactly what knowledge is tested. Read this document first — it tells you not only what to study but also what to ignore. Allocate study time in proportion to domain weights: spend more time on high-weight domains and less on domains you already know well.
Once you have reviewed the content, move to practice testing. Each practice test session should be treated as a diagnostic: the questions you answer incorrectly are more valuable than the ones you answer correctly. Keep an error log organized by domain. After three to four practice tests, patterns in your errors will become clear. These patterns tell you exactly where to concentrate additional study effort.
In the week before the COM exam, focus on review rather than new learning. Take one full-length timed practice test to confirm readiness, then spend the remaining days reviewing your error log and reinforcing the concepts behind your most common mistakes. Avoid cramming new material in the final 48 hours — consolidation of existing knowledge is more valuable at that stage than attempting to add new content.
After completing this PDF, take full online COM practice tests at COM practice test — instant scoring with explanations for every answer. Use both formats together: this PDF for offline review and annotation, the online tests for timed simulation with immediate feedback. Together they give you the most complete COM exam preparation available on a single platform.