Examinations now-a-days only test knowledge and information. No one focus on one's skills. But, what we really require now are skills, and more importantly confidence which will be boosted when we know what we already have. Knowing ourselves, exploring ourselves is the only way to know the purpose of our birth. But this self exploration journey needs a guide. And as we all know a guide should know everything about journey, a real teacher or guru turns out to be the guide. His tests can only show us the right path.