Hello Neeraj
Yes, Outside of gujrat candidate can also apper in GUJCET but they are not able to get Gujrat Government College by scoring good marks also because Domicile is required for getting admission in Gujrat Government college using GUJCET.

They can easily get admissions in private college.

I hope you get my point.

Thank You and GOOD LUCK!!!

Dear Neeraj, GUJCET is a State level Entrance Examination for admission into Bachelor of Engineering/Technology/Pharmacy programmes. The eligibility criteria is that you should be a bonafide resident of Gujarat. If you are a bonafidr resident but are currently residing in another state, even then you are eligible for GUJCET. Unfortunately, this is not for Non Gujarat students. 

Hi neeraj

The candidates are required to be bonafide residents of Gujarat. 

Candidates who are bonafide residents of Gujarat but are living in some other state will also be termed eligible

Parents should be of Gujarat origin and serving out of the state in the service of Central Government or other State Government, Armed Forces, Boards or Corporations owned or controlled by the Central or State or any nationalized bank

If you have any Domicile in this you can appear for gujcet

And more info please check in this link

https://engineering.careers360.com/articles/gujcet-eligibility-criteria

Thank you::)