PPSC Past Paper Junior Clerk (Labour and Human Resource Department)2019 Solved MCQs, Computer MCQs, Internet MCQs, PPSC Solved Past Papers MCQsTo send an email which of the following is necessary?A. Sender’s username B. Receiver’s Username C. Receiver’s Email ID D. None of these Which of the following whole data and processing instructions temporarily until the CPU needs it?First generation computer used which language?