PPSC Past Paper Junior Clerk (Labour and Human Resource Department)2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsGhulam Muhammad Barrage was constructed on River?A. Kabul B. Swat C. Jhelum D. Indus Getting data from a cell located in a different sheet is called?The world’s largest undersea railway tunnel is proposed to be constructed between?