What is OSM? CBSE evaluation system for Class 12 that got Delhi student 'Pakistani' label

Concerns over CBSE's On-Screen Marking (OSM) for Class 12 stem from allegations by students of mismatch in the answer sheets uploaded by the board.
MSN on MSN

CBSE re-evaluation will be done through the OSM system only, 12th class answer sheets will be re-evaluated on the new portal.

The re-evaluation of Class 12 answer sheets for the Central Board of Secondary Education (CBSE) will be conducted using the ...
Oneindia

Delhi Class 12 Student Trolled As ‘Pakistani’ After Questioning CBSE Marks; Board Later Admits Technical Error

CBSE confirms a wrong Physics script was linked to Vedant Shrivastava’s roll number under the On-Screen Marking system and that marks will be revised after re-evaluation.
Asianet Newsable on MSN

NSUI files PIL in Delhi HC against CBSE's Class XII marking system

The NSUI has filed a PIL in the Delhi High Court against CBSE's new digital marking system for Class XII exams, citing issues ...