ABO Optician
Free practice for the ABO Optician exam. Original questions in English, 中文 and Español, covering the official content areas — with a full timed mock exam.
The ABO Optician exam is about 100 questions, 120 minutes. Practice by topic here, then take the full timed mock exam to gauge your readiness. Free, no signup.
▶ Practice questions
Learn by topic with instant explanations. Free, no signup.
🎯 Full timed mock exam
A 100-question, 120-minute simulation to test your readiness.
What the ABO Optician exam covers
30%
Ophthalmic Optics
24%
Prescription Analysis
24%
Dispensing
12%
Instruments & Regulatory
10%
Optical Math