When u go to NS u have no cchoices to choose from. Treat it the
same with poly.
General rule: know your strenghts
1) If u ar epoor in maths, dont choose Engineering
2) if u are poor in memory work, dont choose courses like Biz or
nursing
3) If u are poor in analytical skills, dont choose IT
Worse come worse
4) If u are poor in everything, Just choose anything your heart
says so ans accept it.Again up to u, Maybe u would catch up in due
time with some initial struggles with the course. Mostly from
observation, one's intelligence level increases very much during
their teens which is why the best time to study.