Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners punched cards mice dot-matrix printers color monitors optical scanners punched cards mice dot-matrix printers color monitors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which type of display is the latest to be used for portable computer? Plasma display None of these LCD display LED display Electroluminescent display Plasma display None of these LCD display LED display Electroluminescent display ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PSK PIA PM PM None of these PSK PIA PM PM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Pictures or drawings, typically displayed on a VDU to allow users to select program options is called Graphics Network HIPO charts Icons None of these Graphics Network HIPO charts Icons None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards. expansion bus memory None of these CPU computer expansion bus memory None of these CPU computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? digitizer light pen All of these optical scanner mouse digitizer light pen All of these optical scanner mouse ANSWER DOWNLOAD EXAMIANS APP
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