The CBSE transitioned from its CCE pattern to a system of assessment and examinations from the Academic Year 2017-18 onwards, that saw the restoration of Board Examination/School-based Examination for Grade X. This resulted not only in revised assessment structure for Grade X but also in changes in the evaluation and assessment structure of middle school grades.
As per the new regime, each academic session is divided into two terms of 100 marks each. Figure below gives an overview of this system of assessment.