Bihar School Teacher Answer Key 2023: Bihar Public Service Commission (BPSC) Patna is inviting online applications for School Teacher positions in Primary Schools, Middle School, TGT, PGT under the Education Department, Government of Bihar. This recruitment is for a total of 1,70,461 posts, as advertised under notice 26/2023 (Bihar Teacher Exam Date Notice). Interested candidates who have fulfilled all eligibility criteria have already submitted their online application forms.