BPSC BPSC Prelims Exam Pattern The BPSC CCE Exam and the BPSC CDPO Exam are combined last year according to BPSC latest Notification. The BPSC CCE Prelims exam will consist of multiple-choice questions with objective-type questions. There will be 150 questions in this exam, worth 150 marks. Every right answer receives one mark. 1/3rd mark will be deducted for each incorrect answer. The examination will be organized for 2 hours.