if u know clearly wat u r doing then u need not ans ny one...and if u wanna ans sum 1,let u r results ans not u r mouth...wen i waas in pcc days,in first attempt,i got 20 in costin ,failed g2...next time i got 60...wat has changed??/..MY ATTITUDE....all q were answered on the result day....be a man,,,not like a kiddo....