Hi, there are no different rules/application forms for admission for students who took a gap after +2. You can visit the offical DU website, login with your email Id, Create your account, Fill the registration form and pay the registration fees.Here is the list of documents that you need to upload during the DU online registration process 2019-

• Class X Certificate or Mark Sheet
• Class XII Provisional/ Original Certificate/ Mark Sheet
• Recent Character Certificate
• Transfer/ Migration Certificate
• Recent Passport Size Photograph
• Scanned Signature
• PWD/ ST/ SC certificate (Only for the candidates belonging to these categories)
• OBC - NCL (Non-Creamy Layer) Certificate (if applicable)
• Income Certificate (OBC-NCL)
• Kashmir Migrant Certificate (Only those applying under Kashmir Migrant Quota)
• Educational Concession Certificate (Only CW Quota)
• ECA Distinction/ Sports Certificate(if any) (last three years – April 1, 2016, to March 31, 2019)

You need to present all the documents properly especially your character certificate and an affidavit stating what you did in your gap year and meet the eligibility criterias for the course in which you wish to seek admission.

In order to seek more information regarding admission and courses, you can visit careers360 website and even look at the FAQ's related to your concerns.

Good Luck