Kerala Teachers Eligibility Test is abbreviated as KTET. It is a state-level eligibility examination (TET). It is organised by the Kerala State Education Board (KSEB) to select teachers for grades 1 through 12. The KTET test is divided into three levels: Paper 1 for primary schools (1-5 standard), Paper 2 for upper primary schools (6-8 standard), and Paper 3 for secondary schools (9-12 standard).