Anna University

TNEA is not an exam but an admission process
Anna University conducts Tamil Nadu Engineering Admissions TNEA to offer admissions to candidates in various engineering colleges in the state of Tamil Nadu. TNEA counselling is a single window process and admissions in Tamil Nadu engineering colleges are offered through such a process because authorities believe that such an initiative facilitates transparency. You can not get admission in anna university without TNEA for details check the link below :
https://www.shiksha.com/b-tech/course/b-e-in-computer-science-and-engineering-college-of-engineering-anna-university-ceg-guindy-guindy-Chennai-167420.

Hello Thomas,
The entire process is pretty straight forward and it is explained in brief:
1. You need to obtain a minimum of 50% marks in each physics, chemistry and maths. For marine engineering, however, you need 60% marks in these 3 subject plus 50% in English.
2. Once the results are out, you need to fill the application form either online at 5. Make sure you keep all your marksheets and a demand draft (DD) of Rs. 500/- handy at the time of filling the application form.
3. If you have filled the online form, you'll have to take a print out of the completed form. Submit the printout/physical form along with a DD for Rs. 500/- at one of the above specified centers.
4. Once all the applications are received, TNEA will publish a rank list on its website based on PCM marks out of 200. For this, they convert marks in mathematics out of 100 and combined marks in physics and chemistry out of 100.