Wham I was in fsc second year I prepared for exam I worked hard
Every thing I studied a to z but at last I was over confident that I can pass exam with good marks because I studied at last when every one was revising their subjects on that time I don't revised and thought that exam will not that much difficult. Because I took past papers and read all the papers and that papers was not difficult but when took exam and the rusult was announced I got less marks soo on that time I realize that whysould I not revised all subjects and i want that time again comes and I will work hard but that time will never comes and now I am preparing for entry test with all efforts that I can do soo my advice is too all of you CSS aspirants that never be over confident that I have much knowledge to pass the exam don't be fool like me their are alot of seniors than me that I am nothing in front of them but that experience could help any one or save them for attempting mistake as like I did.....

You are very right in your sense but one thing must be taken in consideration that
only appearing in F.Sc. exam do not justify one's capability, as inter exams of our setup have no validity and reliability in terms of evaluation.
All the best for future.