PPSC Past Paper Social Security Officer in PESSI – Labour and Human Resource Department 2018 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsWhich of the following is called the brain of computer?A. ALU B. CU C. CPU D. RAM Indus Water Treaty, the agreement pertaining to water apportionment, was signed by India and Pakistan in?__________files are used to help recover lost data if the program or computer is abnormally halted?
