I want to take admission in bhu how can I prepare for this

First of all visit www.bhu.ac.in and apply from there... For BHU you have to study hard. Focus mainly on static gk , your language subject , and all people who are currently in power..They ask very common things from history, geography, grammar, reasoning and mathametics. You need to have a basic idea of all these. You do also get books regarding BHU entrance tests very easily. Solve them, and I think it will make things work out!!