Ans: Before going to the exam, candidates need to download the examination admit card. The admit card of the INAO exam has been released online before the exam is scheduled. The admit card of INAO is available online a few weeks before the exam is scheduled. Candidates can download it from the official sites. Students must carry the admit card to the exam centre without fail. Students can see Indian National Astronomy Olympiad Details on Vedantu’s website or mobile app.