General Tests of English Language Proficiency (G-TELP) are English language tests developed by the International Testing Services Center (ITSC) in 1985. They comprehensively evaluate the practical English use ability of test takers who do not speak English as their native language.
There are different forms of the exam: the G-TELP Test consists of areas such as grammar, listening, reading, and vocabulary, totaling a possible score of 99. Additionally, there are the G-TELP Speaking and Writing Tests. The G-TELP Speaking Test is composed of tasks that assess content, grammar, fluency, vocabulary, and pronunciation. The G-TELP Writing Test is composed of tasks that assess grammar, vocabulary, organization, substance, and style. Both assessments use a score scale of Level 1 to Level 11.