Hello Umesh,

Cut off for any college depends on the difficulty level of the entrance exam, performance of other candidates in that exam, and on number of seats in the college. According to the previous year cut off for NIT Surathkal for chemical engineering, opening rank for home state quota was 681and closing rank was 1009 while for other states quota opening rank was 780 and closing rank was 949 for ST category students. So you might not get a seat in this NIT, but please don't loose hope because like I mentioned above these cut offs are subject to change.

Hope this information was helpful.

Good luck!