Is exam necessary for us?

Even if you don't use something what you learned, that is from where all the rest are build up on. We have learned mathematics that helps in our daily life. Some things we learned in physics,chemistry or biology helps as in some cases. If these was not teached in schools how will new invention happen...all scientists aor what ever they may be started their learning from schools... A acter may not be using the physics he learned in school but he may be using the greatest dramas which he learned. A camera men will be using the basic principles of light even without his/her knowing..

I have same opinion like you itgalary. If the subject was not useful at all, then it will not being taught at the first place. Decision to put syllabus in any level of education is not being made by a single person or two. Then the syllabus is good enough to be implement. Those who are saying that never realize the importants of knowledge in future life.