Computer Basic Information Which of the following is considered a direct-entry input device? digitizer All of these optical scanner light pen mouse digitizer All of these optical scanner light pen mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In synchronous transmission data from various users Sometimes require header None of these Require header Do not require header All of these Sometimes require header None of these Require header Do not require header All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A technique used by codes to convert an analog signal into a digital bit stream is known as Pulse stretcher Queue management None of these Pulse code modulation Query processing Pulse stretcher Queue management None of these Pulse code modulation Query processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following items is not used in Local Area Networks (LANs) Computers Cable Printer Modem Computers Cable Printer Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. Register Control unit None of these ALU CPU Register Control unit None of these ALU CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The _____ of a system includes the programs or instructions. Software Hardware Icon None of these Information Software Hardware Icon None of these Information ANSWER DOWNLOAD EXAMIANS APP
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