The BSEB has released the revised Bihar TET 2017 answer keys. The revised answer keys are available on the official website. The online application process was held in April. The BIhar TET was held in June and application forms were received online till April 25. The Bihar TET result was declared in September 2017. As per reports, almost 2.43 lakh candidates had applied for the BTET exam. Close to 11 thousand candidates have been declared invalid in the exam. .