As you have asked about the Bihar Combined Entrance Competitive Examination Board (BCECEB) stage 1 admit card, I am giving you information about it, check below for the details

BCECE 2016 Admit Card is issued by the Board. Bihar CET 2016 hall ticket for
stage I and stage II are released as per schedule on its official website.

Download BCECE Admit Card 2016 to appear in the exam at the assigned test
center.

Candidates who have qualified for the next round of exam can download
admit card of BCECE 2016 stage 2 released by the Bihar Combined Entrance Competitive Examination Board.

Issue of online Admit card (1st stage) 03 Apr 2016
Proposed date of examination for 1st Stage 17 Apr 2016
Proposed date of examination for 2nd Stage 15 May 2016

BCECE 2016 Admit Card is now available for 1st Stage examination.
Candidates can now download BCECE Admit Card 2016 online by entering their
Registration Number,
Name,
Father Name and
Date of Birth as per Registration

Steps to downlaod the BCECE Admit Card:

Login with your BCECE application ID and password.
Select the admit card tab.
Download soft copy of the BCECE admit card.
After verifying that all details are correctly printed, take a printout of the same.