will you prepare for the exams only at the last minutes or from the beginning ??

Its much risky it you do not prepare previously and preparing last time this means you are depending upon luck if question comes as you prepared than ok otherwise you will be in trouble but if you prepare previously that means you have given lot of time then if paper come difficult than you can able to solve by thinking . Last time preparation mean its chance to fail also but long time preparation means you are hero of exam.

It is important to study a little at a time so one does not fail. Waiting until the last minute is difficult because cramming may not get you the best grades possible. I know three weeks before finals I study a little each night so I am not over whelmed. Everyone has different study habits.

If the class is kind class I loved, I will prepared it for a long time, but if like history which I hate it, I will just wait to the last week to prepare it! But, if I prepare at the begining of the course, the life will just be more easy, and the course will become easy, and even no need to prepare in the last minutes. Actually, the class I learn hard on the begin I didn't need to worry in the end.

When I was a student, I used to go over the day's notes during the start of the semester only and cram for the examinations. Cramming isn't a good habit really, after the exam, nothing is absorbed much. But I gradually prepare for those subjects I find interesting.