I have found a link in the net that can help students in answering the questions asked frequently in exams.
I have also found the film and can be downloaded here :
You have to have the WinRar program in order to extract the files into a single movie (.avi) file. It's a 700Mb file divided into 8 parts. You are also required to download all parts in order to extract the whole thing into a single file. If you only download 1 part of it, it won't work.