Built for the 2027 OCS
OCS practice questions built like the real exam.
500 case based questions in 50 question timed blocks, with every wrong answer explained.
In 2025, about 1 in 6 clinical hours candidates did not pass the OCS. See the pass rates
Why these questions work
Every answer explained
Why the right answer is right, why each wrong answer is wrong, and the current CPG or study behind it, updated to 2026 guidelines.
Sized like the real OCS
500 questions in ten 50 question exams, each the size of a real OCS block. Take four back to back for a full length exam. Weighted by body region, with case series, a 90 minute pace timer and flag for review.
Pay once, keep it
One time purchase. No subscription. Retake any exam as often as you like before test day.
Pricing
The OCS is offered once a year. Walk in ready. One time purchase, no subscription, and your exams unlock the moment you pay.
Single exam
$29
- 1 practice exam, 50 questions
- One 90 minute block, the size of a real OCS block
5 exams
$89
Save 39%
- 5 practice exams, 250 questions
- A full length OCS plus one extra block
Best value
All 10 exams
$149
Save 49%
- 10 practice exams, 500 questions
- Two full length OCS exams plus two extra blocks
How you get your exams
- 1Check out securely with Stripe. Card or Apple Pay.
- 2Check your email. Your login link arrives within a minute.
- 3Start your exam. Everything you bought is waiting in My exams.
Start with one and add more later. Every exam includes unlimited retakes. Already have an account? Log in.
Free OCS resources
Everything you need to plan your prep

About
Why I built Pass the OCS
I built Pass the OCS because most prep questions test whether you memorized a number. The real exam hands you a patient and asks what you would actually do.
So every question here starts with a clinical picture and one deliberate trap, the kind of detail that pulls you toward the wrong answer in the clinic too. Answers follow current CPGs and research, and nothing hinges on a value one point off a cutoff.
The explanations are the part I care about most. For every question you see why the right answer is right, why each wrong answer is wrong, and where to read more.
