hey there,

Yes IISER accepts JEE advance Score. For General Category the rank should be within 10000 to get into CRL(Common Rank List) and for candidates belonging to the reserved category (OBC-NC, SC, ST, PD), their category rank should be within 10000.

Even they check for marks for your 10+2 board. In 10+2 you need the following marks to eligible (for OBNCL):

• CBSE: 420
• Andra Board: 465
• AHSEC: 364
• and many more....

you can go the there official website to check you score criteria. https://www.iiseradmission.in/eligibility/#E480

and all the best. I hope you get through.

thank you