Is this necessary to write TANCET even if I have a valid GATE score?

Yes you have to give TANCET exam

What are the cutoff's forBGATE CSE ??

Gate for general was 29.5For OBC was 26.6For SC/ST / PwD - 19.7

hi Rinisha Rini first of all congrats for qualifying in gate exam 1.if u r qualify in gate 2019 with good score then no need to write tancet exam2.if u clear gate exam with less score then u hav chance of not getting seat in anna unversity so at athat time u better to write tancet exam it will help u 3.they will consider both the scores 4,finally if ur gate score is good no need to write tancet if ur gate score is not good then write tancet