Cambridge general English exams are the most prestigious examinations in the world for those who are studying English. The examinations are recognized for employment or study.
The Cambridge exams are equated on Common European Scale of Reference for Languages, published by the Council of Europe. The main five test series (KET - Key English Test, PET - Preliminary English Test, FCE - First Certificate in English, CAE - Cambridge Advanced in English and CPE - Certificate of Proficiency in English) test your knowledge of English from the Basic (KET - A2 level on common European scale) to the level close to that of a native speaker (CPE - C2 on the Common European Scale).