1. History and Documentation
5% of the examIdentify weak areas and improve with focused review.
Start PracticingPass your CCOA certification
Free CCOA Practice Test
Pass the Corporate Certified Ophthalmic Assistant exam with confidence.
Start with a free CCOA practice test and build exam-ready confidence for the Corporate Certified Ophthalmic Assistant exam.
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1000+CCOA Questions
22Exam Domains
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Everything your CCOA certification prep needs
Practice expert-vetted questions, find your weak domains, and turn every mistake into a focused review plan.
Expert-vetted questions
Every question is reviewed by an experienced CCOA professional for clarity, accuracy and practical exam relevance.
See what to study next
Domain analytics show which parts of the exam blueprint are holding you back.
Turn mistakes into confidence
Missed questions become a review list, so nervous guessing turns into focused repetition.
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Track your readiness, domain strengths, and recent results at a glance.
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Study by domain
Practice the CCOA exam by domain
2. Visual Assessment
6% of the examIdentify weak areas and improve with focused review.
Start Practicing3. Visual Field Testing
4% of the examIdentify weak areas and improve with focused review.
Start Practicing4. Pupil Assessment
3% of the examIdentify weak areas and improve with focused review.
Start Practicing5. Tonometry
4% of the examIdentify weak areas and improve with focused review.
Start Practicing6. Keratometry
2% of the examIdentify weak areas and improve with focused review.
Start Practicing7. Ocular Motility Testing
4% of the examIdentify weak areas and improve with focused review.
Start Practicing8. Lensometry
3% of the examIdentify weak areas and improve with focused review.
Start Practicing9. Refraction, Retinoscopy & Refinement
5% of the examIdentify weak areas and improve with focused review.
Start Practicing10. Biometry
3% of the examIdentify weak areas and improve with focused review.
Start Practicing11. Supplemental Testing
3% of the examIdentify weak areas and improve with focused review.
Start Practicing12. Microbiology
3% of the examIdentify weak areas and improve with focused review.
Start Practicing13. Pharmacology
3% of the examIdentify weak areas and improve with focused review.
Start Practicing14. Surgical Assisting
4% of the examIdentify weak areas and improve with focused review.
Start Practicing15. Ophthalmic Patient Services and Education
14% of the examIdentify weak areas and improve with focused review.
Start Practicing16. General Medical Knowledge
14% of the examIdentify weak areas and improve with focused review.
Start Practicing17. Optics and Spectacles
2% of the examIdentify weak areas and improve with focused review.
Start Practicing18. Contact Lenses
2% of the examIdentify weak areas and improve with focused review.
Start Practicing19. Ophthalmic Imaging
5% of the examIdentify weak areas and improve with focused review.
Start Practicing20. Photography and Videography
5% of the examIdentify weak areas and improve with focused review.
Start Practicing21. Equipment Maintenance and Repair
2% of the examIdentify weak areas and improve with focused review.
Start Practicing22. Medical Ethics, Legal and Regulatory Issues
4% of the examIdentify weak areas and improve with focused review.
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Before you decide
Frequently asked questions
Straight answers about the CCOA exam, the questions, pricing, the free trial, and how this fits your prep.
The CCOA exam spans 22 domains - History and Documentation (5%), Visual Assessment (6%), Visual Field Testing (4%), Pupil Assessment (3%), Tonometry (4%), Keratometry (2%), Ocular Motility Testing (4%), Lensometry (3%), Refraction, Retinoscopy & Refinement (5%), Biometry (3%), Supplemental Testing (3%), Microbiology (3%), Pharmacology (3%), Surgical Assisting (4%), Ophthalmic Patient Services and Education (14%), General Medical Knowledge (14%), Optics and Spectacles (2%), Contact Lenses (2%), Ophthalmic Imaging (5%), Photography and Videography (5%), Equipment Maintenance and Repair (2%), and Medical Ethics, Legal and Regulatory Issues (4%). Every practice question maps to one of them, so you train on exactly what's tested.
The Corporate Certified Ophthalmic Assistant (CCOA) exam has 200 questions and is completed in 3 hours. Our timed practice tests mirror that length and pacing, so exam day feels familiar.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the CCOA exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. CCOA Exam Prep is an independent study resource for Corporate Certified Ophthalmic Assistant (CCOA). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 22 CCOA domains - History and Documentation (5%), Visual Assessment (6%), Visual Field Testing (4%), Pupil Assessment (3%), Tonometry (4%), Keratometry (2%), Ocular Motility Testing (4%), Lensometry (3%), Refraction, Retinoscopy & Refinement (5%), Biometry (3%), Supplemental Testing (3%), Microbiology (3%), Pharmacology (3%), Surgical Assisting (4%), Ophthalmic Patient Services and Education (14%), General Medical Knowledge (14%), Optics and Spectacles (2%), Contact Lenses (2%), Ophthalmic Imaging (5%), Photography and Videography (5%), Equipment Maintenance and Repair (2%), and Medical Ethics, Legal and Regulatory Issues (4%). You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
Yes. You get 10 free sample questions with instant feedback - no credit card and no account required.
The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
No. Every plan is a single one-time payment for a fixed access window - 48 hours, 7 days, or 6 weeks. There is no auto-renewal and no recurring billing.
Match it to your exam date: Final Review (2 days) for an exam in the next day or two, Fast Track (7 days) for an exam this week, Pass Confidence (6 weeks) for a structured run-up.
For most countries, the price you see is exactly what you pay - tax is already included. Where local law requires it to be added separately, it's shown clearly at checkout before you pay, so there are never any surprise fees.
Access is instant after payment and runs for your plan's full window from that moment. When the window ends, your local progress stays on your device - you can buy another window any time and pick up where you left off.
Yes - the whole platform is mobile-first: practice, mistake review, and analytics all work on any phone, tablet, or laptop with a browser. Nothing to install.
Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
Chat with us any time - the 24/7 support chat in the corner of every page gives instant answers about plans, access, and billing. Prefer email? The contact link is in the footer. Payments are processed securely by Stripe, and active customers can download an invoice from their profile page.
Make sure you're signed in with the same email you used at checkout - access activates within a minute of payment. If it still doesn't appear, email us from the contact link in the footer and it'll be sorted out.
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Drill a single domain, run a mixed session, or sit a full timed exam simulation - pick the mode that fits your study window.
Study by domain
Focus on one CCOA domain at a time - pick it here, then choose a mode.
Popular ways to practice
Quick Practice
Jump straight in with a fast mixed session - perfect for a short study break.
Start quick practice →Domain Practice
Drill the domain selected above and close the gaps where they matter most.
Practice this domain →Exam Simulation
A full-length timed exam that mirrors the real CCOA test, balanced across every domain.
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Flashcards
Flip, grade yourself, and repeat the tough ones until they stick.
Train with flashcards →Review Mistakes
Re-drill the questions you got wrong.
Review now →Review Weak Domains
Drill your lowest-scoring domains first.
Find weak spots →All Questions
The complete CCOA question bank.
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New here? Start with Quick Practice for a warm-up, or sit the Exam Simulation for the most realistic test-day feel.
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Flip a card, grade yourself honestly, and the deck keeps bringing back the ones you're still learning until they stick.
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Final Review
$19.95 USD
$29.95Save 33%Limited time
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48-hour access
A focused 48-hour cram for candidates sitting the exam in the next day or two.
- Full 1,000+ question bank
- All 22 CCOA domains
- Multiple-choice & true/false practice
- 48 hours of unlimited practice
- Analytics & mistake review
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Fast Track
$49.95 USD
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≈ $7.14 per day of access
7-day access
A focused one-week study push with full progress analytics.
- Ensure success with analytics & mistake review
- Everything in Final Review
- Full-length timed exam simulation
- Progress & accuracy tracking
- Domain weakness analysis
- Quiz history & trends
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Just $3.09/day · best long-term value
★ 2.6× more likely to pass first time
6-week access
For candidates with 2-6 weeks before exam day - the complete, confident way to prepare.
- Ensure success with analytics & mistake review
- Everything in Fast Track
- 6 full weeks of access
- Exam-readiness scoring
- Priority Support
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Move to the next question about a second after a correct answer.
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Track your mastery across all CCOA domains
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Trusted by CCOA candidates
Real feedback from CCOA candidates on Reddit.
"took this way too close to my test date, was skeptical the practice questions would actually match real thing but the pharmacology section saved me. missed two questions on it during review and that was basically the only part i felt shaky on going in."
"honestly almost didnt bother with a prep course at all, figured id just wing it after a year on the job. glad i didnt. the mistake review feature on ccoatest.com showed me i kept mixing up keratometry steps, fixed that in like two sessions."
"studied on and off for maybe a month, mostly on breaks at work. the mock exams were the thing that got me ready for the pacing, 200 questions is alot to get thru in three hours. passed first try, didnt expect that tbh."