Computer Hardware What tool is used to test serial and parallel ports? loop backs (wrap plugs) high volt probe None of these sniffer cable scanner loop backs (wrap plugs) high volt probe None of these sniffer cable scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? Network Card All of the listed here Sound Card Modem Network Card All of the listed here Sound Card Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What expansion types do most pll/plll motherboards support? ISA, EISA ISA, PCI, AGP MCA, PCI ISA, VESA, PCI ISA, EISA ISA, PCI, AGP MCA, PCI ISA, VESA, PCI ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power on Self Test Power on start up process Start-up utility test Power up boot process None of these Power on Self Test Power on start up process Start-up utility test Power up boot process None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Dust in a computer actually increases the size of the magnetic fields inside it. This is not good, so you must occasionaiy dust, I trust. What's the best way to do this? non-static compressed air any small vacuum device reverse vacuum blow real hard on the system board use a lint-free cloth and wipe gently non-static compressed air any small vacuum device reverse vacuum blow real hard on the system board use a lint-free cloth and wipe gently ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware SCSI must be terminated with? BNC Dip switch Resistor All of the listed here BNC Dip switch Resistor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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