Dear aspirant

Sadly there is no defence quota in any of the nits let alone nit surathkal. If Karnataka happens to be your home state where this respective nit is, then the cutoff ranks for you are 3561-38716 as per the past year cutoffs.

Cutoffs are least for computer engineering and highest for mining engineering.

Cutoffs ranges from 2156 to 27212 if Karnataka is not the home state

Use the link below for a detailed cutoff for each course.

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

Good luck