Selective study

All the candidates who are preparing for civil service main examination know the importance of selective study. Being selective is how much useful in preparation how it makes one comfortable.
When students, who are preparing for examination, see the vast syllabus, they find themselves in confusing state. It is like throwing one into the sea; That means syllabus is so vast if they sit for preparing simply without making any selection. One needs complete one year to read whole syllabus. By that time exams are on the head, candidates are not fully prepared in each topic and after reading the entire syllabus they are not even in position to tackle anyone question perfectly. Therefore, selective study is very important in civil service preparation. One should know what to study, what to be given more importance, what not to be studied and etc.