PPSC Past Paper Assistant Planning & Development 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsGeneral Yahya Khan became the Commander-in-Chief (C-in-C) of the Paksitan Army in 1966. Who was C-in-C before him?A. General Muhammad Musa Khan B. General Akhtar Abdul Rahman C. General Ayub Khan D. General Doughlas Gracy “Richter Scale” is used for measuring?Which is the third source of Islamic Jurisprudence?