PPSC Past Paper Assistant (Population Welfare Department-2019)Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsPrime Minister Imran Khan inaugurated Langer Scheme Ehsaas Programme firstly in?A. Lahore B. Karachi C. Islamabad D. Multan Constitution of which country is the briefest constitution of the world?The Indus Valley Civilization belongs to?