Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Optical-wand Light pen Plotter All of these None of these Optical-wand Light pen Plotter All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An optical input device that interprets pencil marks on paper media is Optical sacnners Punch card reader Magnetic tape O.M.R Optical sacnners Punch card reader Magnetic tape O.M.R ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the first Indigenously developed Super computer of India ? Aryabhatta Tejas Anupam Param Aryabhatta Tejas Anupam Param ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Pictures or drawings, typically displayed on a VDU to allow users to select program options is called Icons Network Graphics None of these HIPO charts Icons Network Graphics None of these HIPO charts ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The desirable characteristic(s) of a memory system is (are) low power consumption All of these speed and reliability None of these durability and compactness low power consumption All of these speed and reliability None of these durability and compactness ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called Laser scanner MICR Kurzweil Data Entry Machine (KDEM) None of these Optical character reader Laser scanner MICR Kurzweil Data Entry Machine (KDEM) None of these Optical character reader ANSWER DOWNLOAD EXAMIANS APP
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