Computer Hardware When is the risk for electrostatic discharge the greatest? High humidity Day time Low humidity Night time High humidity Day time Low humidity Night time ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the normal PC boot process, which of the following is active first? None of these ROM BIOS Hard disk information RAM BIOS CMOS None of these ROM BIOS Hard disk information RAM BIOS CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is hot swappable IEEE 1394 is faster USB does not support USB USB is plug and play IEEE 1394 is hot swappable IEEE 1394 is faster USB does not support USB USB is plug and play ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How can you totally protect a PC from damage during an electrical storm? None of these Disconnect all external cables and power cords Use a surge protector Disconnect the AC power cable Turn off the AC power None of these Disconnect all external cables and power cords Use a surge protector Disconnect the AC power cable Turn off the AC power ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. static multi parallel serial static multi parallel serial ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What expansion types do most pll/plll motherboards support? ISA, PCI, AGP ISA, EISA MCA, PCI ISA, VESA, PCI ISA, PCI, AGP ISA, EISA MCA, PCI ISA, VESA, PCI ANSWER DOWNLOAD EXAMIANS APP
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