Dear Punyank Khurana,
It seems like you want to rejoin PGDAV College after initially getting admission there in round 1, then upgrading to Dr. Br Ambedkar College in round 3, and now wishing to return to PGDAV. To do this, you typically need to follow these steps:
CPGET semester exam are conduct English or Telugu and Exam writing in Telugu also available?
Can I get admission in LPU without an entrance exam?
Is hostel compulsory in LPU for everyone?
Is BCom available at JECRC University Jaipur? Is there any entrance exam?