Hi,

CUSAT is comducted for admission to different streams namely B.Tech in instrumentation technology, naval architecture and ship building and polymer science and engineering. You have to first fulfill their eligibility criteria in order to be eligible for the exam which youbcan get from the link below

https://www.google.com/amp/s/engineering.careers360.com/articles/cusat-cat-eligibility-criteria/amp

After fulfilling the criteria, you will need to register yourself, fillup the form, choose the course, ipload documents and pay a fee of 1000 INR for gen and 500 INR for SC/ST. The process of application and the exam syllabus alongwith important dates are mentioned below. The final admission will depend on the scores you obtain in the examination.

https://www.google.com/amp/s/engineering.careers360.com/articles/cusat-cat/amp