In order to get admission for B.A LLB, BBA LLB in Vivekananda Institute of Professional Studies, Delhi, You need to appear IPU CET Law Entrance Exam conducted by Guru Gobind Singh Indraprastha University. You can check the exam detail with the given below link.

https://law.careers360.com/articles/ipucet-law

In case you have any other query then let me know.

Good Luck!