Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is None of these Mouse Touch tablet Wand Light pen None of these Mouse Touch tablet Wand Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The operating system manages All of these Memory Disk and I/O Devices Processor All of these Memory Disk and I/O Devices Processor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory stores the values of variables. SAM RAM ROM PROM None of these SAM RAM ROM PROM None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Communication that involves computers, establishing a link through the telephone system is called Teleprocessing Telecommunications All of these Microprocessing None of these Teleprocessing Telecommunications All of these Microprocessing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high quality CAD system uses the following for printing drawing and graphs None of these Dot matrix printer Line printer Digital plotter All of these None of these Dot matrix printer Line printer Digital plotter All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following professions has not been affected by personal computers? law None of these clerical accounting medical law None of these clerical accounting medical ANSWER DOWNLOAD EXAMIANS APP
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