dear, congrulation for securing grate score in gate exam. You surly gate IIT and NITs in that score , but in IIT mumbai and IIT rourkee, IISC bangalor. but in below some collages are you get chance to admited there.

• IIT kharagpur
• IIT dhanbad
• IIT patna

And NITs

and you wiil chack your possibel collage as per your score in careers360 collage pradctor section.

Hi Evenets Eazy,

First of all, a very hearty congratulations on your score! 

To find out whether you will get admission in IIT's or NIT's or not and to get an idea on the streams available, you have to follow the steps below:

Since you have not mentioned your graduation percentage and the paper type, you can find out the predicted college with respect to your preferences for a score of 455, using the college predictor provided by Careers360 through the following link:

https://engineering.careers360.com/gate-college-predictor

After following the above step, I am expecting that you have gotten a rough estimate as to which IIT or NIT you may get admission in. If you still have any queries, please feel free to comment.
Let me know if the answer helped you and all the best for your future.