PET is an exam that tests intermediate English language skills across four areas - reading, writing, listening and speaking. It is accepted by many employers as proof of ability to use English for clerical, secretarial or managerial jobs. The PET exam consists of three papers - Reading and Writing which lasts 1 hour and 30 minutes, a 30 minute Listening exam, and a 10-12 minute Speaking exam where candidates speak with a partner. Preparing for and taking the PET exam can help improve English skills and provide a certificate that is recognized internationally for work and study purposes.