Computer Hardware Your customer tells you the print quality of their dot matrix printer is light then dark. Which of the following could cause the problem. Paper slippage Paper thickness Head position Improper ribbon advancement None of these Paper slippage Paper thickness Head position Improper ribbon advancement None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which DOS driver is used to emulate expanded memory? Mem386.sys Ramdrive.sys Himem.sys EMM386.exe Mem386.sys Ramdrive.sys Himem.sys EMM386.exe ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the DTC equipment In the modem In the phone line In the computer None of these In the DTC equipment In the modem In the phone line In the computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet technology the droplets of ink are deflected by? All of these High pressure jets Multi directional nozzle None of these Electrically Charge Plate All of these High pressure jets Multi directional nozzle None of these Electrically Charge Plate ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware From what location are the 1st computer instructions available on boot up? ROM BIOS boot.ini CONFIG.SYS CPU None of these ROM BIOS boot.ini CONFIG.SYS CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. multi serial parallel static multi serial parallel static ANSWER DOWNLOAD EXAMIANS APP
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