Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Initializing Disk check diagnostics Head alignment diagnostics None of these Uninstalling programs Initializing Disk check diagnostics Head alignment diagnostics None of these Uninstalling programs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What expansion types do most pll/plll motherboards support? ISA, VESA, PCI ISA, EISA ISA, PCI, AGP MCA, PCI ISA, VESA, PCI ISA, EISA ISA, PCI, AGP MCA, PCI ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component stores an electrical charge? transistor diode resistor rectifier capacitor transistor diode resistor rectifier capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When a bearing in the power supply fan goes out, what should you replace? fan None of these power supply case bearing fan None of these power supply case bearing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What type of FRU is a SCSI host adapter? hard drive None of these video card I/O card CPU hard drive None of these video card I/O card CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN uses _____ technology. mostly digital only digital digital and analog only analog neither digital nor analog mostly digital only digital digital and analog only analog neither digital nor analog ANSWER DOWNLOAD EXAMIANS APP
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