CTET is a mandatory teaching eligibility test conducted by the CBSE for teaching positions in government schools from classes 1-8. It was established in 2011 to improve teacher quality, set benchmarks, and make teachers more effective. The test is held every 6 months, with over 500,000 candidates appearing in the first exam in 2011 and over 850,000 appearing in 2013. Passing the CTET is required to teach in government schools. There are two papers, with Paper 1 for classes 1-5 and Paper 2 for classes 6-8, each assessing child development and pedagogy, language and pedagogy, EVS or other subjects and pedagogy. A score of 90 or above is needed to pass.