PPSC Past Paper Junior Clerk (Labour and Human Resource Department)2019 Solved MCQs, Computer MCQs, PPSC Solved Past Papers MCQsWhich of the following whole data and processing instructions temporarily until the CPU needs it?A. ROM B. Control Unit C. Main Memory D. None of these Solve the series 2, 4, 8, 16…..?To send an email which of the following is necessary?