The cut off varies branch, category and quota wise as you have not provided the complete details of yours but generally to get admission in NIT Warangal the safest score for top branches like CS, ME, ECE, EE etc should be 200 or above so plan and preprare accordingly so that you can get admission in your desired college.

Also, to check the previous year cut off for NIT Warangal you can go through the below link -

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-warangal

Good Luck!!!