Exam are coming! PLease study the related subjects

Exam Exam Exams, what come to mind when you think of exam? Study of course, but research shown that alot of students bearly pass their exams or even fail. We have gone through a "short and sweet" investigation. It shows that students always study non-related subjects like home-Econ & D&T. In such cases , teachers have advise to study only whats inside the book so that the teachers can give questions not inside the book and fail students preventing students from graduating..

But research also shows that those shines like einstein is able to answer those question not inside the book! So now, teachers is having a tough time handling those "einstein" whether anot to raise the standards of their question or just stay where they are.