The Cambridge B1 Preliminary® (or PET) is an English exam for professional or academic settings. It evaluates your level of written and spoken language to certify that you can adapt to an English-speaking environment.
The Preliminary English Test or PET could be sometimes called B1 Preliminary test and is administrated by Cambridge English.
The PET is developed to assess a person who is at a low-intermediate level of English in reading, writing, speaking and listening.
Average results /170 obtained with 30 days of training, calculated from a sample of 1,000 users