What is cucet exam and brief explanation on it pls!

CUCET stands for Central Universities Common Entrance Test. CUCET is the entrance examination for admission to Undergraduate, Postgraduate, Ph.D and M.Phil courses in as many as 14 Central Universities. Every year a Central University conducts CUCET. Until 2019, the Conducting Authority of CUCET was Central University of Rajasthan. But from 2020, it will be NTA.  Based on the CUCET results, a merit list is prepared and Students are allotted seats based on merit and preference.