PPSC Past Paper Assistant in S&GAD Department, 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsThe famous Italian scientist Alessandro Volta is renowned for inventing”?A. Electric Battery B. Hydrogen Lamp C. Both A & B D. None of these The famous Muslim historian and thinker, ibn Khuldun, was born in?Petronas Tower is one of tallest building of the World. It is situated in?
