To get admission in Govt colleges of Gujarat, domicile would be required and students who are not having any residential proof of this state are only eligible for private college.

According to the eligibilty criteria for GUJCET, Candidates who have passed i.Higher Secondary Certificate Examination Science Stream conducted by the Gujarat Secondary and Higher Secondary Education Board, Gandhinagar.those going to appear for 12th exams in the very year are also eligible.

ii.candidates who have passed or about to appear in the very year of Std.XII Science Stream examination conducted by the Central Board of Secondary Education, New Delhi through the recognized school situated in the State of gujarat.

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