https://www.9curry.com/answer-keys/258739 BSEB Bihar STET Answer Key 2020 Published: February 15, 2020 4:40am | Updated: March 31, 2020 7:33pm by Hemraj Dudhwal BSEB Bihar STET Answer Key 2020: Bihar School Education Board has issued the Answer Key on 15 Feb 2020 for BSEB Bihar STET Exam 2020. Answer Key can be accessed from the link given below. Issued on: 15 Feb 2020