PPSC Past Paper Labour Officer Labour and Human Resource Department 2018 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsA hard disk becomes totally inaccessible when a computer virus corrupts its?A. Partition table B. File Allocation Table C. Route Directory D. None of these The Planet nearest to the sun is?Which Chemical in tobacco causes a smoker to be addicted to smliking?
