Bihar PCS 65th Pre Exam Paper 2019 (Answer Key) BPSC (Bihar Public Service Commission) Conducted the BPSC 65th Pre Exam 2019 on 15 October 2019. This BPSC 65th Pre Exam 2019 With Answer Key available here. Exam Name 65th BPSC (Pre.) 2019 Subject सामान्य अध्ययन (General Studies) Number Of Questions 150 Question Booklet Series B…