Hello Aspirant,

Are you asking for Railway Recruitment Boards Non-Technical Popular Categories? As per the eligibility to apply for Railway Exam, You should be graduate as per the post. To check the further eligibility you can go through with the given below link.

https://competition.careers360.com/articles/rrb-ntpc-2019

In case you are asking for other Railway Exam then let us know.

Good Luck!