Hello Aspirant,

See SCGNO in JAC counselling refers to the category of candidate belonging to SC category and don't have any reservation quota other than SC like Defense/Disability or any other special quota and also he/she belongs to any state other than Delhi.

So if you have valid SC certificate issued by either state government or central government, then you can definitely apply under SCGNO category for JAC counselling.

As the JEE-Main result is out so now you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India on the basis of your JEE-Main 2021 result :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

I hope this information helps you.

Good Luck!!