PPSC Past Paper Junior Clerk in Punjab Public Service Commission 2019 Solved MCQs, Islamic Studies MCQs, PPSC Solved Past Papers MCQsWhich calphate died a natural death?A. Hazrat Abu Bakar R.A B. Hazrat Ali R.A C. Hazrat Usman R.A D. Hazrat Umar R.A How many gold medals have been won by Pakistan in 2010 Olympics?Orthography is the study of?