PPSC Assistant Director Population Welfare(BS-17)-2020, Everyday Science MCQs, PPSC Solved Past Papers MCQsWhat is the meaning of “Ex-post facto”?A. A comfortable thing as fact B. With retrospective action force C. A suitable environment to work D. An Unwelcome guest Babar Azam is a famous in the field of?Bob Dylan got the Nobel Prize in the field of?
