PPSC Past Paper Sub inspector Punjab Police (Service Quota) 2019 Solved MCQs, Computer MCQs, Computer Short keys MCQs, PPSC Solved Past Papers MCQsThe shortcut for undo is?A. Ctrl U B. Ctrl D C. Ctrl Z D. Ctrl O A bus with 32 data line can transmit how many bits at a time?Which of the following is caused by Bacteria?
