In response to your inquiry, and taking into account the fact that you want to know how to submit your admission card and 12th grade transcript,

First and foremost, if you do not have your admission card and marksheet, they will not ask for them. Instead, they may ask you to fill out a declaration form and submit it later.

Dear aspirant,

According to your question and taking into consideration that you want to know how can you upload your admit card and 12th marksheet.

First of all if you haven't got your admit card and marksheet then they won't ask for it definitely or maybe they will ask you to submit a declaration form for you to submit it later.