Greetings dear Jayasuriya

Tamil Nadu Engineering Admissions (TNEA) is conducted by Anna University every year for admissions into engineering and technology courses in the state of Tamil Nadu. Through this admission process, the university offers admission in courses such as B. Tech/ B.E. . No entrance exam is conducted by the university to offer admission in these courses. Admission is offered based on qualifying exam, i.e. 12th scores.

You can find everything related to TNEA Cutoff of the previous few years of all the colleges from the link provided below.

https://engineering.careers360.com/articles/tnea-cutoff

Hope I've cleared all your queries!!

All the best for your future endeavors