https://engineering.careers360.com/colleges/alagappa-chettiar-college-of-engineering-and-technology-karaikudi/cutoff

https://collegedunia.com/college/12771-alagappa-chettiar-college-of-engineering-and-technology-karaikudi/cutoff

It will be better if you go through these links to know about the cutoff of the concerned college.

It seems that you can get CSE on the basisi of your marks