The Centre on Tuesday told the Supreme Court that there cannot be any uniform assessment policy for all board examinations, which includes those of the CBSE, the ICSE and the state boards.

Attorney General K.K. Venugopal, representing the Centre, told a bench headed by Justice A.M. Khanwilkar that all boards are autonomous bodies, and empowered to formulate their schemes in connection with the assessment of Class 12 students.