hi,

gate 2022 exam would be conducted by iit kharagpur. you will get paper wise gate syllabus by following the  below link:

https://gate.iitkgp.ac.in/gate_syllabus.html

safety health and environment is a interdisciplinary stream , however we still not have cutoff  data for this stream right now. you may follow the below link to know about previous years cutoff  trend:

https://engineering.careers360.com/articles/gate-cutoff-for-iit-kharagpur