Hello,

No, till now application form for BHU UET as well as St Xavier's College, Ranchi isn't released, there is no such official announcements made either regarding the admission details, for BHU it is being expected by this month application form for undergraduate courses may come out, the delay has been because of the pandemic, also board exam results are still awaited,  you can stay updated at the respective official websites as mentioned bellow-

St Xavier's College - https://www.sxcran.org/SxcOnlinePort/Sxc_frmhome.aspx (https://www.sxcran.org/SxcOnlinePort/Sxc_frmhome.aspx<div><br></div>)

Banaras Hindu University - http://bhuonline.in/