Hi Aswin,

To be clear, the Zonal Informatics Olympiad and Zonal Computing Exams are not entrance exams and will not grant you admission to any college. These examinations are held for the selection of the national team to represent the country in International Olympiad in Informatics. If you get selected for any of those then you will have to give the Indian National Olympiad in Informatics.

Dear Aswin, there is no correction window for ZIO application form. Please reach out to their helpdesk at: ico@iarcs.org.in (mailto:ico@iarcs.org.in) . They might be able to help you sort out the issues in your application form.

Dear Aswin, you haven't mentioned the exam application you are enquiring about. Neverthless, most application forms do have a correction window. Please check if this exam does have a correction window. Or do help us with the exam you are enquiring about and we shall help you with the relevant information. But if it is regarding ZIO 2020, there is no correction window for ZIO application form. Please reach out to their helpdesk at: ico@iarcs.org.in (mailto:ico@iarcs.org.in) .