Here is a quick answer (considering that this question is for their undergrad courses)
- Fill the online form, there is also an offline registration but I think the online one is easier. In the form select the course(s) you are interested in. Also just for your information, you will not have to put your college preference yet.
- Now wait for the results and then wait for the cut off list. Make sure you are attentive on the day when cut offs are to be released. The site gets slow that time because of so many aspirants checking out the cut off, so be patient. You will have enough time to go through the list and make a choice.
- After you have gone through the cut off lists, see which all colleges you can apply to based on your score and corresponding cut off. Now comes a very important step, collect the following documents a) 10th class certificate b) transfer/migration/character certificate (take all that you received from your school) c) 12th marksheet available online d) 4-5 passport size photographs e) any other document/certificate received from your school while passing out, just to be safe. Now get photocopies of the following documents, atleast 3 sets. There is also one anti raging affidavit but don’t worry you will find a lot of cyber cafes near the colleges to help you with this once you get their. Also not all colleges ask for it along with other docs, they give you some time.
- Now note down the address of the colleges that you want to target. Check for the routes, be sure of how much time it might take to reach there. Remember it’s a first come first serve admission, so be very quick. Double check all the docs.