PPSC Past Paper ASI Punjab Police Service Quota 2019 Solved MCQs, Computer MCQs, PPSC Past Paper Junior Clerk S & GD 2018 solved MCQs, PPSC Solved Past Papers MCQsA computer cannot function without?A. Micro Office B. Operating System C. Internet Connection D. Antivirus Protection Faiz Mahal is in?Faiz Mahal is built by?