PPSC Assistant Director Population Welfare(BS-17)-2020, General Knowledge MCQs, PPSC Solved Past Papers MCQsBefore giving up singing, Junaid Jamshed was part of which music group?A. Strings B. Vital Signs C. Janoon D. Fuzon Article of 1973 Constitution was amended through “The 24th Constitutional Amendment” ?Which of the following agencies related to UNO was in existence before the World War II?