Admit cards for the UP Police Constable exam, set for August 23, are now available for download at uppbpb.gov.in. The exam will be held over several days: August 23, 24, 25, 30, and 31, with two shifts daily: 10 am to noon and 3 pm to 5 pm. The test will cover 150 questions worth two marks each, totaling 300 marks. Candidates should check their admit cards for accuracy and contact the authorities for any corrections before the exam.