I am going to give CBSE 12 exam in 2019 as Private Candidate..Am I applicable for wbjee 2019 ??..Wbjee clearly stated "Regular Mode"
I think you can apply for WBJEE, if you doing your 12th from open school or private. But your domicile is WB.
Here is the Eligibility criteria for WBJEE
https://www.google.com/amp/s/engineering.careers360.com/articles/wbjee-eligibility-criteria/amp
Good luck.