PPSC Past Paper Sub inspector Punjab Police 2019 Solved MCQs, Computer MCQs, Electronic Record Keeping MCQs, PPSC Solved Past Papers MCQsWhat does RAM in a computer stand for?A. Read and Memorize B. Random Access Memory C. Random Access Module D. Random Access Modem 15 men were hired to plough a piece of land in 10 days. How many more men will be required to do the same job in 3 days?PowerPoint presentation are sidely used as?