ya....many other factors count as well...but the main factor is ur will to crack it....n people generally don consider the main thing.....see if ther hav cracked it..den ofcourse dey hav got sumthin special....but vice-versa is not true...many special guys don perform well on D-day.....n ya..1 more thing...most of the IITians are cul guys if u meet dem....if dey r not den its dere nature as dwayne said...its not IITian nature.....