Hey!

To get information reagrding your query, you need to mention the course you are talking about then only we will be able to provide you with proper answer.

Thanks. 

Hey,
As you must be aware of the number of post graduate courses available, it would be much easier for us to help you if you state the course for which you require the dates so that we may help you.
And moreover the number of colleges and every college has its own schedule so please state.
Hope you understand :)