Hello Reshmi Ghosh!

For getting admission in BHU for any undergraduate course you need to clear the entrance exam with a good rank. No matter what you have scored in class 12th. Yes but your aggregate in each subject should be more then 50%.For clarity take an example..

Suppose student A has scored 92% in 12th boards but in the entrance exam of BHU he was only able to score 150/450. (entrance exam is conducted of 450 marks consisting of 150 questions carrying 3 marks each).

Now student B who has scored 71% in 12th boards has scored 255/450 in the entrance exam.

So obviously student B will get admission in BHU because of his marks.

I guess you have understood the concept.

And yes in the entrance exam negative marking is also there. You will be awarded 3 marks for a correct answer and -1 for an incorrect answer and 0 for not attempting.