ABO Optician
- 100 free practice questions, every one explained · no signup required
- Full-length timed mock exam (100 questions, 120 minutes) — free
- Written from: American Board of Opticianry (ABO-NCLE)
- Languages: English
- Last updated: August 2026
Free practice for the ABO Optician exam. Original questions covering the official content areas — with a full timed mock exam.
What the ABO Optician exam covers
Helpful resources
Register — ABO-NCLE (official) →- System for Ophthalmic Dispensing
The standard opticianry textbook the ABO exam draws from.
See it on Amazon →
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Frequently asked questions
Is PrepPass's ABO Optician practice free?
Yes — every ABO Optician practice question, study guide, and lesson on PrepPass is free. A full timed mock exam is also included at no cost.
How many ABO Optician practice questions does PrepPass have?
PrepPass currently has 100 original ABO Optician practice questions across 5 topic areas, and every question comes with a written answer explanation.
What languages is PrepPass's ABO Optician prep available in?
English, 中文 (Chinese), Español (Spanish), and Tiếng Việt (Vietnamese).
How are PrepPass's ABO Optician questions written?
They are original questions written by PrepPass from public-domain statutes and official exam blueprints — never copied from the real exam. Read our question methodology →
Is PrepPass affiliated with the licensing board or exam provider?
No. PrepPass is an independent study resource and is not affiliated with, endorsed by, or connected to any licensing board or official exam provider.
Can I practice ABO Optician on my phone?
Yes — PrepPass runs in any mobile or desktop web browser, with no app to download.