CSBC Bihar Police Constable Admit Card 2021: Central Selection Board (Constable Recruitment) has released the admit card for the written examination for recruitment of 8415 posts of Bihar Police Constable on csbc.bih.nic.in. Candidates can download these by visiting the website or clicking on the direct link given below. Apart from the admit card, CSBC has also released the exam center list of the candidates. Candidates can check their roll number in this list with which shift, in which district and at which center.