Welcome to the forums Ankita Gupta!
In the future, please let us know what version of the software you are using.
I was able to open the file and zoom, move and rotate without problem. I tried it by selecting an object first, then hitting 'M' and by hitting 'M' and then selecting the object. I also used the standard ribbon commands.
Without knowing what the dialogue box you are seeing it, it makes it hard to guess the problem. With the object selected, the box should be asking for your base point (in move). Without an object selected, the box would be asking what object(s) to select.
The file is very rough; there are few to no layers being used and no layouts being utilized. It appears there are a lot of images and other 3rd party files being referenced/x-refed into the file; it is possible the machine is just on delay between the keyboard command and the graphic display catching up.
I would recommend you organize your layouts and at a minimum place them on layers so you can turn on/off to see only those sheets you are currently working on. Using the layout tabs would also help with this (as far as video processing/CPU time).
The other thing to check is in a new CAD file or another CAD file see if you can use the commands; this would help narrow it down to an install/program issue or a file issue.
I hope these tips help. Best of luck with your Thesis!
Kenny