should I do guess in jee advance . I am an sc candidate what can be outcome of it?

Hii aspirant,
Wild guess in any exams always show bad impact on your result so try to avoid wild guess.you can take chance in some questions in which you have eliminated two options out of 4 and you are confused in other 2 options.
In jee advance every marks matters a lot and multiple choice questions are are also asked on which more than one option is/are correct.so if you try to guess answer then it has bad impact on your result.so try to avoid it and attempt only question in which you have confidence and you know the basic.
You can use career360 college predictor toolto know best choice of colleges according to yourjee mains performance for that visit https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
Hope this helps you.
Good luck for jee advance.