PPSC Past Paper Social Security Officer in PESSI – Labour and Human Resource Department 2018 Solved MCQs, Pak Study MCQs, PPSC Solved Past Papers MCQsThe census of 2017 held in Pakistan after how many years?A. 18 years B. 19 years C. 20 years D. 21 years Ayat-ul-Kursi is in which Surah?Golden Temple is a sacred place of which community?