The BSEB Conducts Senior Secondary (Intermediate) Examinations twice a year. One is the Annual Board Examinations in February to March and the other is a Supplementary Examination held in August to SeptemberBihar Board 12th Question Paper of Every year. Bihar Board Every Year Intermediate Final Exam Date Sheet Announce Month of November, This Bihar 12th Class Exam Enrolled in More Than 15 Laks of Students, The BSEB Conducts Senior Secondary (Intermediate) Examinations twice a year. One is the Annual Board Examinations in February to March and the other is a Supplementary Examination held in August to September of Every year. Bihar Board Every Year Intermediate Final Exam Date Sheet Announce Month of November, This Bihar 12th Class Exam Enrolled in More Than 15 Laks of Students,