Sir,during dnb online counselling the nbe asked us to provide category certificate in their format.At that time I don’t have obc certificate I only have caste certificate provided by our local government but now I have obc certificate-in future if I have got seat in dnb will they cancel my seat claiming that I have provided wrong certificate 

Kavya, 

It would be really helpful if you can mention the exact query that you want to be resolved. Please mention what exam/college/university/etc. you are referring to. It would be really helpful for us to answer.