PPSC Past Paper Sub inspector Punjab Police 2019 Solved MCQs, Computer MCQs, Electronic Record Keeping MCQs, PPSC Solved Past Papers MCQsThe oldest internet search engine among the following is?A. Google B. MSN Search C. Yahoo D. Alta Vista Which of the following is the method by which data is converted from a readable form to an encoded?Ch. Rehmat Ali who proposed the name of “Pakistan” is buried in?