The app contains 1,500 questions, allowing you to get hints before solving them and see full explanations afterward. This app, designed in the ÖSYM format, helps you consolidate your knowledge and master the commentary questions. You can solve these questions at your fingertips and review their solutions whenever you want. Learn the units step-by-step with the topic explanation module. Listen and review the information with audio flashcards. You can switch between Dark and Day mode, and you can also choose whether you want to see the answer immediately after solving the questions. It's suitable for the KPSS Undergraduate, KPSS Associate, KPSS Secondary, and AGS exams. The KPSS Pocket Book is a specially produced product. We hope it will be helpful in the exam.