PPSC Past Paper Social Security Officer in PESSI – Labour and Human Resource Department 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsRussia covers which percentage of the world’s Land surface?A. 1/9th B. 1/8th C. 1/10th D. 1/20th Shab-e-Miraj is observed on which day of the Rajab?Youm e Takbeer is celebrated as a national day in Pakistan became Pakistan achieved / got?