hello,

You can download your admit card from official webpage of National Board of examinations. You can visit the help desk of NBE and ask to send you a copy of your admit card providing all the necessary details.

Make sure after you get your admit card save it in google drive. you can download from there if lose it in any case. in other way, be careful for important documents. if you lose them then it is hard to find a duplicate copy or make a new one from board.

it takes time , effort, money for just carelessness. save soft copy of important documents in google drive. it is free and won't cost you anything. you can login using your gmail id/password. it is easy, safe and secured.

Hope it helps!