Greetings
CUCET is not a university it is a national level examination which is regulated by the ten central universities jointly. It is a combined entrance test organized for providing admission into various UG, PG & other courses offered by the central universities across the country.
This year the exams will be held in may end.
Forms are already out. And exams will be held offline

I hope you get the answer for your query.
Regards.
All the best for your comings future.