How can a candidate know the status of his application?

About a month before the date of the written examination the status of the application of the candidate, i.e. whether it is accepted or rejected is displayed on this site. In case of rejection, the reasons are also indicated. If the application is accepted, then further information on the roll number, examination centre etc., are also displayed. A candidate can search the status of his application with reference to his date of birth, name, etc.