Hi pria. dont get afraid. i gave my pcc exams this june. unlike wat others told, wen i saw the question papers it was very much reasonable and easy in many parts. inteligence is important but it is not entirely going to help u in exams. its all about wat ur capable in doing those three hours of time. and one more thing. dont compare ur selfves wit anyone in any circumstances. many will simply boast abt their prepartion. ur attempt is may 10 and u have ample time to syudy. to be frank i started only in the month of april for my june exam. there is nothing like schedule. prepare as u like. try to read from 11 am to 1pm every day as ur exam time is the same and it will help u to concentrate well during the exam days also.so use the time well and i am damn sure u will pass the exam with flying colors. all the best PRIA.