Hello.
Basic admission process in IGNOU follows three steps, in first you will have to be eligible, in second you will have to give entrance exam and in third if your name comes in merit then personal interview will required now you didn't mention the course for which you want to go so entrance exam will vary accordingly, kindly check it through the below link:
https://university.careers360.com/articles/ignou-admission
Best of luck.

IGNOU

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