ABO-NCLE Basic Certification Exams
ABO/NCLE
aboncletest.com is your dedicated ABO/NCLE practice site: 1,000+ exam-style practice questions, organized across all 14 exam domains. Start with the free practice test — no card required.
- practice questions
- 1,000+
- exam domains
- 14
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What’s on the ABO/NCLE exam
- NOCE - Ophthalmic Optics (25 questions / 25%)
- NOCE - Ocular Anatomy, Physiology, Pathology, and Refraction (10 questions / 10%)
- NOCE - Ophthalmic Products (20 questions / 20%)
- NOCE - Instrumentation (15 questions / 15%)
- NOCE - Dispensing Procedures (20 questions / 20%)
- NOCE - Laws, Regulations, and Standards (10 questions / 10%)
- CLRE - Ocular Anatomy, Physiology, and Pathology (12 questions / 12%)
- CLRE - Refractive Errors (5 questions / 5%)
- CLRE - Instrumentation for Measurement and Observation (12 questions / 12%)
- CLRE - Prefitting (15 questions / 15%)
- CLRE - Diagnostic Fitting (11 questions / 11%)
- CLRE - Dispensing (20 questions / 20%)
- CLRE - Follow-Up (20 questions / 20%)
- CLRE - Regulatory and Administrative (5 questions / 5%)
Official exam blueprint domains — your practice bank mirrors this outline.
The ABO/NCLE question bank follows the official exam blueprint across 14 domains, so your practice mirrors the real outline — and shows you exactly where you’re weak. See the full blueprint on aboncletest.com →
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