Short Information: Bihar School Examination Board (BSEB) Has issued Online application Form For BSEB Inter (12th) Compartmental Online Form 2021 . This Compartmental Application Form is For Intermediate/Inter/12th Candidates For Stream: Arts (I.A) , Science (I.Sc), Commerce (I.com) . Those Candidate wants to fill the form stay here. I will guide you step by step for this Form .