Hi Ranjaneeshwari,

See, after you have completed your registration process you will have to do choice filling in which you list your colleges in order of you taking admission in them if alloted.

The more number of colleges you fill, the more chances there are for you to get a seat but if you will fill only two college and will then lock the choices and after the results if no college is alloted then you will be at loss.

So you should fill all the possible colleges and should lock your choices and then wait for the allotment result.

I hope this information helps.

All the best!