Bihar Police Driving Efficiency Test Admit Card 2018 Declared, Download BP Driver DET Admit Card 2018. Bihar Police Driving Efficiency Test Admit Card 2018: Bihar Police has declared Bihar Police Driving Efficiency Test Admit Card 2018 and BP Driver DET Admit Card 2018 for the recruitment of Bihar Police Driver Recruitment Exam 2018 @ csbc.bih.nic.in. […]