PPSC Past Paper Transport Sub Inspector(BS-14)(2019)Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsWhich of the following country is the world’s 2nd biggest oil exporter?A. Russia B. USA C. Iraq D. China When 18th Amendment to constitution of Pakistan was made?What was the name of India Plane which was hijacked by Indians Agents as Kashmiri Mujahids, brought to Lahore Airport in,1971?