It seems you are asking about Haryana NTSE Stage 1 admit card as your profile shows that you are from Haryana.

NTSE Stage 1 admit card for the state of Haryana has been released and the admi card can be downloaded online. Steps to download NTSE stage 1 admit card-

• Go to the official website I.e. scertharyana.gov.in.
• Then click on the direct link of the NTSE section, available on the home page.
• Then click on the admit card or hall ticket link available there.
• Post that, enter your credentials such as your school code or application number & password to download the NTSE admit card.
• Your NTSE 2020-2021 admit card will be displayed on the computer screen.
• Download and save the admit card and take a few print outs of it.

Check out this link below for more Information on this and video references https://school.careers360.com/articles/ntse-admit-card/amp#referrer=https://www.google.com&csi=0