Computer Hardware A numeric error code check: A 17xx indicates a problem with: hard drive or controller DMA controller ROM BIOS CMOS power supply hard drive or controller DMA controller ROM BIOS CMOS power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware From what location are the 1st computer instructions available on boot up? boot.ini CPU None of these CONFIG.SYS ROM BIOS boot.ini CPU None of these CONFIG.SYS ROM BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Battery back-up unit Multiple SIMMs strips Surge protector Data guard system Battery back-up unit Multiple SIMMs strips Surge protector Data guard system ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source Power down the monitor, then turn it on again to see if that corrects the problem Power down the computer, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source Power down the monitor, then turn it on again to see if that corrects the problem Power down the computer, then turn it on again to see if that corrects the problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A laser printer generates a totally black page, what is the cause? low level in the toner cartridge malfunctioning imaging laser no power to the primary corona None of these no power to transfer corona low level in the toner cartridge malfunctioning imaging laser no power to the primary corona None of these no power to transfer corona ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What component would most likely cause a "parity error"? None of these bad hard disk bad RAM bad controller bad software None of these bad hard disk bad RAM bad controller bad software ANSWER DOWNLOAD EXAMIANS APP
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