PPSC Past Paper ASI Punjab Police Service Quota 2019 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsWho invented Computer Mouse?A. Doughlas Carl Engelbart B. Bill Gates C. John McAfee D. Evan Williams Which city of Pakistan is called mini England?What was the relation of Muhammad Bin Qasim with Hajjaj Bin Yousaf?
