PPSC Past Paper Assistant Director (Labour and Human Resource ) 2019 Solved MCQs, Pak Study MCQs, PPSC Solved Past Papers MCQsWhen the office of chairman joint chief of staff committee was establish?A. March 1971 B. March 1976 C. February 1977 D. July 1978 When did first census was conducted in Pakistan?Which prominent African Country has rejoined the African Union (AU) after a period of almost 33 years?
