Computer Hardware From what location are the 1st computer instructions available on boot up? boot.ini CONFIG.SYS ROM BIOS CPU None of these boot.ini CONFIG.SYS ROM BIOS CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ESD would cause the most damage to which component? Keyboard Expansion board Power supply None of these Monitor Keyboard Expansion board Power supply None of these Monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? Network Card All of the listed here Modem Sound Card Network Card All of the listed here Modem Sound Card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? None of these All-purpose cleaner Denatured alcohol TMC solvent Silicone spray None of these All-purpose cleaner Denatured alcohol TMC solvent Silicone spray ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Erratic paper advancement None of these Overheating print head Erratic ribbon advancement Misaligned print head Erratic paper advancement None of these Overheating print head Erratic ribbon advancement Misaligned print head ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? Is there high voltage static on the screen All of the listed here Is there a video cursor or action on the screen? Did the computer beep or chime? Is there high voltage static on the screen All of the listed here Is there a video cursor or action on the screen? ANSWER DOWNLOAD EXAMIANS APP
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