How often does the PTE exam take?

2 years. PTE (Pearson Academic Test of English) was launched on October 26, 2009. It is the world's leading computer-based standardized English language proficiency test for study abroad and immigration. Usually, PTE test scores are valid for two years, so students only need Just take the PTE once. PTE has been recognized by thousands of universities and colleges, professional organizations and government agencies around the world to help students achieve their education, immigration and job search goals.