Big CBSE shakeup: Prashant Lokhande appointed new Chief, Varun Bhardwaj Secretary amid OSM row
The appointments have been made amid growing concerns and criticism over CBSE's On-Screen Marking (OSM) system used for Class 12 board examinations this year.
Top Stories India 
The appointments have been made amid growing concerns and criticism over CBSE's On-Screen Marking (OSM) system used for Class 12 board examinations this year.
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