PPSC Personal Staff Officer (BS-17) S&GAD 2020, Geography MCQs, PPSC Solved Past Papers MCQsWho is the father of Geography?A. Euclid B. Aristotle C. Eratosthenes D. None of these Name the book Hadiths which is written on a particular subject?In a Window pc, the shortcut key for restoring the last action in Microsoft PowerPoint is?
