Hi Divyanshu,

Central Universities Common Entrance Test(CUCET) is an all India level Entrance Exam for getting admission in courses such as UG/PG/PHD. This year CUCET has declared the timeline of the exam starting from 25th May to 26th May 2019. Admit card will be issued on 10th May which will be available on the official website. The admit card will contain the exact date of the exam so you've to wait for the admit card to be released. 

Hope you find the above information relevant!

All the best!