Computer Basic Information A computer is a box full of electronic None of these Registers Chips Circuits Switching devices None of these Registers Chips Circuits Switching devices ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following professions has not been affected by personal computers? law None of these accounting clerical medical law None of these accounting clerical medical ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who developed the first personal computer spreadsheet package called Visicalc? Both (B) and (C) Niklaus Wirth Dan Bricklin Bob Frankston None of these Both (B) and (C) Niklaus Wirth Dan Bricklin Bob Frankston None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memories which can be read only are called ___ DRAM Vertual Memory ROM RAM DRAM Vertual Memory ROM RAM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An optical input device that interprets pencil marks on paper media is Magnetic tape O.M.R Optical sacnners Punch card reader Magnetic tape O.M.R Optical sacnners Punch card reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Disketts and hard disks are Sequential access devices Slower than magnetic tape Used only in mainframe computers Direct access devices None of these Sequential access devices Slower than magnetic tape Used only in mainframe computers Direct access devices None of these ANSWER DOWNLOAD EXAMIANS APP
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