Among the above mentioned institutes, it is recommended that you go for CUSB (Central University of South Bihar) rather than CUH (Central University of Haryana).
Here are some reasons to choose CUSB:
CUSB also provides hostel facilities, with separate hostels for boys and girls. They have a computer lab, a bioinformatics lab and a media lab. They provide a sports complex, auditorium, gym, medical facilities and also shuttle service. Thus choosing CUSB for your PG courses will definitely prove to be good.