Do we have to serve full notice period if I reign in bench

Whether an employee on the bench in a service-based company(like TCS , Accenture) needs to serve the full 90 days notice period or they can get an early release ?

Note: I am on the bench, I want to serve a full notice period. So that I ...

Hi I'm in bench for 60 day's and HR called me and asked to keep my resignation letter,so do I have the right to ask the notice period or notice pay for 3 months in LTI MINDTREE Or any in organisation according to labour law, please suggest

What is the notice period in Accenture for the people who are in bench and is it negotiable or we have to serve 90 days mandatory? Please share your thoughts