Hi Aspirant,

According to official notice by IISER it mentions that the eligibilty criteria for admission are candidates who have passed 10+2 examinations with science are eligible.It also mentions that additional cut off criteria for marks obtained in 10+2 examinations is also applicable.It considers admission through KVPY Channel and equal weightage is given to KVPY SA and KVPY SB as per KVPY SX.So apart from KVPY you need to clear the cut off for board exams.So both are necessary for admissions in IISER.

Prepare hard for KVPY.

All the best.