Computer Hardware The POST routine, which counts system board RAM first, is stored in: microprocessor RAM 8259 POST controller ROM BIOS CMOS microprocessor RAM 8259 POST controller ROM BIOS CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply reseat the hard drive controller cable None of the listed here check the AC outlet Test the power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: CMOS hard drive or controller ROM BIOS DMA controller power supply CMOS hard drive or controller ROM BIOS DMA controller power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory. Last 64k of extended First 64k of extended None of these Last 64k of conventional First 64k above conventional Last 64k of extended First 64k of extended None of these Last 64k of conventional First 64k above conventional ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. On a shelf in an upright position Their protective sleeves None of these In the floppy drive In a plastic bag On a shelf in an upright position Their protective sleeves None of these In the floppy drive In a plastic bag ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Turn the printer on and off Replace the AC line fuse Make sure the printer is on line Replace the ribbon Turn the printer on and off Replace the AC line fuse Make sure the printer is on line Replace the ribbon ANSWER DOWNLOAD EXAMIANS APP
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