Hi Gowsika,
According to the number of seats available for each course, the cut off is set. Hence you need to have marks above the cut off, after which your rank will determine which course you might get. Please go the the following Careers360 link for further info:
https://engineering.careers360.com/articles/tnea-cutoff
Good Luck:)
Counselling | Cutoff | Selection Process | Result | Answer Key | Question Paper | Application
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