SAT
Available98 questions · 144 min
The digital SAT in its post-2024 form. All four modules, the second adapting to your first, with real timing and navigation.
Free practice for university entrance exams
Full-length simulations with the real timing, navigation and marking of each exam.
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Real exam formats
Timers and marking as on the day
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Explained answers
Why the trap is a trap
original practice questionswritten from scratch, each with a worked explanation
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Tell us your scores and plans, and an admissions adviser will email you a personal shortlist of universities you can apply to, within 3 working days. Free, with no obligation.
Most practice sites hand you a list of questions. AxoPrep hands you the exam. Every test runs at full length, under the section timers, the navigation limits and the marking scheme of the real thing, so the score you see is the score you would have earned on the day.
Questions written from scratch
Nothing is lifted from official papers. Past papers calibrate format and difficulty, and every question, passage and chart here is original.
Explanations that name the trap
Each answer carries the worked solution and an account of why the most tempting wrong option fails.
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Full simulations with the real timing, navigation and marking of each exam.
98 questions · 144 min
The digital SAT in its post-2024 form. All four modules, the second adapting to your first, with real timing and navigation.
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Eighteen subjects · multiple choice
The multiple-choice sections of eighteen AP exams, from Calculus AB to English Literature, timed as on exam day. Subjects open one by one; no invented 1 to 5 score.
3 full practice tests
Reading, Writing with AI band scoring, and Listening with original audio recordings.
2026 format
Listening with all four 2026 task types and original audio, a Reading simulation, and Academic Discussion writing with instant AI feedback.
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The written sections of the Duolingo English Test, with an estimated score on the 10–160 scale.
Which careers are growing, which are fading, and what to study to stay ahead.
A test you can pause is a different test. On CEnT-S you cannot return to a section once you have left it, unused time in one section does not carry into the next, and a wrong answer costs a quarter of a mark. Practising without those constraints will teach you the material, but it will not teach you the exam.
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