Dear Chaitra,

Can you please tell me you are asking for which entrance exam?

If you are asking for NEET exam then corrections dates are already started. 

You can edit your application form by logging into your account to make the neccessary changes.

Good Luck!!

You can make corrections in correction window. It is open now.

Hi Chaitra,

As you said that you have filled the college address in place of school address. This do not cause any peoblem but for safe side you can correct if there is opening of correction of form.

Thanks

https://www.neet2018nic.co.in/neet-2018-form-correction.html

Please visit this site if you want to do any correction in NEET