Hello,

In order to get chances of admission through IISER Aptitude test, you should have marks above cut-offs defined for different boards. In IISERs, for CBSE Board the cut-off is 431, 420, 401, 385, 385 out of 500 for Gen, OBC, SC, ST, PwD categories.

You can check for more details by visiting https://www.iiseradmission.in/