About AxoPrep

What is AxoPrep?

AxoPrep is a free platform for students preparing for competitive university entrance exams. We build full-length, timed simulations that match the structure, timing, and scoring rules of the real tests so you can practice under realistic conditions.

We currently offer practice for the CEnT-S (CISIA English Test – Sciences), the entrance exam used by Italian universities for English-taught science and engineering programmes. SAT practice is in development.

How questions are made

All questions on AxoPrep are original — written from scratch by subject-matter contributors. We do not reproduce, translate, or adapt questions from official exam papers.

Official exam materials are used only as a reference for calibrating format (question style, option count, wording conventions) and difficulty distribution. No copyrighted content from exam bodies appears on this site.

Questions are reviewed for factual accuracy and consistency with the topic taxonomy of each exam before being published.

Score disclaimer

Scores on AxoPrep practice tests are raw (correct − 0.25 × wrong) and are not normalised to the CISIA scale used in official results. They are a directional indicator, not a prediction of your official score.