Computer Hardware Which values are held in CMOS for the hard drive Free space Virus alert IRQ size (heads, cylinders, sectors) Free space Virus alert IRQ size (heads, cylinders, sectors) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Bad or disconnected speaker Normal PC boot Keyboard not plugged in The monitor is turned off None of these Bad or disconnected speaker Normal PC boot Keyboard not plugged in The monitor is turned off None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: None of these Paper advance bearings Carriage rails Printhead Platten bearings None of these Paper advance bearings Carriage rails Printhead Platten bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 8MB 4MB 512KB 1MB None of these 8MB 4MB 512KB 1MB None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Before sending data, a modem sends a request to send signal, or RTS. None of these power supply 1 bearing None of these power supply 1 bearing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Logic probe All of the listed here Port adapter Loopback plug Logic probe All of the listed here Port adapter Loopback plug ANSWER DOWNLOAD EXAMIANS APP
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