TR-YOS Practice Tests — 20 Full-Length Tests in the Real Exam Format
TR-YOS, the ÖSYM admissions exam for international students applying to Turkish universities, has two tests: the 40-question Numerical Aptitude Test and the 40-question Basic Mathematics Test — 80 questions in 100 minutes. Prepare with full-length mocks, every question in English. Remember: 4 wrong answers cancel out 1 correct answer.
Full-Length Practice Tests
Free Diagnostic Test
Your first practice test is free and comes with a worked solution for every question. Paid packages add more tests, so you can track your progress from one test to the next.
Free TR-YOS practice test — at a glance
- Sections
- Quantitative Reasoning, Basic Mathematics
- Length
- 1h 40m
- Questions
- 80
- Your result
- Your score and a section-by-section analysis the moment you finish.
- TestPrep AI Tutor
- Afterwards, the TestPrep AI Tutor works through your first 2 mistakes with you, out loud.
Sit Both TR-YOS Tests in the Real 100 Minutes
Prepare for Istanbul, Ankara, Hacettepe and other prestigious Turkish universities with mocks aligned to the ÖSYM TR-YOS exam format.
Built for TR-YOS
Practice tests in ÖSYM's TR-YOS format, with the exam's question counts and timing on both tests.
Numerical Aptitude Test
Number series, figure patterns, reading tables, ciphers and visuospatial reasoning: 40 questions, half of the exam.
Basic Mathematics Test
Algebra, equations, functions, polynomials and inequalities, plus triangles, quadrilaterals, circles and analytic geometry: 40 questions, the other half.
Every Question in English
ÖSYM's official TR-YOS booklet is in Turkish, with German, English, French, Russian and Arabic translations. Our mocks give you every question in English.
Work Through Your Mistakes with TestPrep AI Tutor
When your TR-YOS practice test is over, TestPrep AI Tutor goes back over the questions you got wrong with you, out loud. Rather than handing you the answer, it asks questions until you find the mistake yourself.
- Talks you through it and listens
- Works with you on a shared board
- Your first 2 mistakes are free
Works on SAT, GMAT, GRE, PTE, IELTS, TOEFL, ACT, AP and YOS practice tests.
How TestPrep AI Tutor works
TestPrep AI Tutor talks you through the questions you got wrong
When your TR-YOS practice test ends, pick a mistake on your results page and the lesson starts. The tutor won't just read out the answer: it asks you, writes the steps on the board and lets you find where you went wrong.
- You work out loud
- A shared board
- It won't lead with the answer, or withhold it
Your first 2 mistakes are free (up to 10 minutes)
No card needed to try it, just your account.
Then 30-minute blocks — €4
How We Compare with Book and PDF Tests
Books and PDF tests give you questions and worked answers too, but they cannot time you or score your test for you.
| Feature | TestPrep Europe | Book and PDF tests |
|---|---|---|
| Going over your mistakes out loud with TestPrep AI Tutor | Yes | No |
| Automatic timing (100 minutes) | Yes | No |
| An instant score and topic-level analysis | Yes | No |
| Progress tracked from test to test | Yes | No |
| Numerical Aptitude and Basic Mathematics, 80 questions | Yes | Yes |
| An explanation for every question | Yes | Yes |
Choose Your Package
The bundles differ only in the number of tests and the price; everything else is the same. You choose which tests go into your bundle.
Just need a single test? Buy individual tests from the catalogue below for €8 each.
- Save 11%
5-Test Bundle
€36
€7 per test · 5 full-length tests
Bought singly
€40Every bundle includes
- Full-length tests in the real exam format
- 2 attempts at every test
- 12 months' access
- A detailed score report
- An explanation for every question
- An AI study roadmap for every test
- TestPrep AI Tutor: your first 2 mistakes free
- Save 22%
10-Test Bundle
€63
€6 per test · 10 full-length tests
Bought singly
€80Every bundle includes
- Full-length tests in the real exam format
- 2 attempts at every test
- 12 months' access
- A detailed score report
- An explanation for every question
- An AI study roadmap for every test
- TestPrep AI Tutor: your first 2 mistakes free
Advanced performance analysis
- Accuracy by section, topic and subtopic
- Results on easy, medium and hard questions
- Time use in practice tests: rushed, on time, slow
- Your 6 weakest topics, each with a link to practise it in the question bank
- Weekly progress chart
- Save 33%
20-Test Bundle
€108
€5 per test · 20 full-length tests
Bought singly
€160Every bundle includes
- Full-length tests in the real exam format
- 2 attempts at every test
- 12 months' access
- A detailed score report
- An explanation for every question
- An AI study roadmap for every test
- TestPrep AI Tutor: your first 2 mistakes free
Advanced performance analysis
- Accuracy by section, topic and subtopic
- Results on easy, medium and hard questions
- Time use in practice tests: rushed, on time, slow
- Your 6 weakest topics, each with a link to practise it in the question bank
- Weekly progress chart
How It Works
Start with the free diagnostic test and see your first result in four steps.
Create an account
Sign up with your name, email and a password in half a minute.
Start the diagnostic test
It opens with the same section structure and timing as the real exam.
Answer the questions
You answer within the exam's time limit.
Read your report
Your score and a solution for every question, the moment you finish.
Available Tests
01 / REHEARSE
Know the TR-YOS screen before test day.
Sit full-length TR-YOS practice tests with the exam's own tools: a 100-minute timer, review marks and each question in Turkish with the English below; no calculator.
See the TR-YOS practice testsThe exam's own tools
- 100-minute timer
- Mark for review
- Turkish + English questions
No question is loaded in this preview.
02 / UNDERSTAND
See where your score comes from.
As soon as the test ends you see your correct answers in both tests, a topic analysis and a practice score estimate, which is not an ÖSYM standard score.
Compare the packagesScore report
- Numerical Aptitude
- 27 / 40
- Basic Mathematics
- 24 / 40
Illustrative results. In the real report, too, the score is a practice estimate, not an official score or a promise of improvement.
What is in the report?
Correct answers in both tests, a topic analysis, a practice score estimate and the explanation for every question.
03 / FOCUS
Turn your mistakes into your next session.
Start by reading each mistake with its explanation. Then take the topic you miss most to the TR-YOS question bank and work through short, focused sets. TestPrep AI Tutor can talk you through a question you are stuck on, step by step.
Explore the TR-YOS question bankYour next step
- Read your mistakes with their explanations
Your answer, the correct answer and the explanation on one screen
- Pick your weakest topic
Geometry · 5 / 10 correct
- Build a focused set
Geometry · Medium · 10 questions
TestPrep AI Tutor: talk a stuck question through
Preview only. You choose the steps from your own results.
Fix the Mistakes Your Practice Tests Keep Showing, One to One
Take the topic gaps and the kinds of mistakes that keep coming back in your practice-test results to your TR-YOS tutor, so every lesson is spent on what you find hardest.
TR-YOS Practice Tests — Frequently Asked Questions
Are the TR-YOS practice tests free?▾
The diagnostic test is free; the full-length practice tests are paid. The free diagnostic follows the real exam's section structure and timing and comes with a worked solution for every question, so you can see your level before you buy anything. The 20 full-length tests are sold one at a time or in bundles of 5, 10 and 20, and on paid tests you also get an AI study roadmap built from your mistakes.
Do the TR-YOS practice tests match the real exam?▾
They follow the real TR-YOS's section structure and timing. The questions are prepared by our team; they are not taken from the official exam.
How many times can I take each test?▾
Up to twice. The second attempt lets you sit the same test again after working on your mistakes and see how much you have improved.
Do I choose which tests go into my bundle?▾
Yes. Once you pick a 5, 10 or 20-test bundle, you tick the tests you want from the 20 available, and you pay for exactly that selection.
How long do I have access to the tests I buy?▾
Practice tests you buy stay available on your account for 12 months from the date of purchase. When they come with a tutoring package or a course, the 12 months start on the day they are unlocked on your account.
What do I see when I finish a test?▾
Your score and a detailed report straight away, with a worked explanation for every question. On paid tests, AI also builds a study roadmap from your wrong answers. You can go back over your mistakes out loud with TestPrep AI Tutor too; your first 2 mistakes are free.
How should I use TR-YOS practice tests in my prep?▾
Start with the free diagnostic to set a baseline, then take a full-length test at regular intervals to track your progress. Work on the topics the report flags between tests; that is where most of the improvement comes from.