Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. check the AC outlet reseat the hard drive controller cable Test the power supply None of the listed here check the AC outlet reseat the hard drive controller cable Test the power supply None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is a superfluous step that should be ignored Is an operational error Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is a superfluous step that should be ignored Is an operational error ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: DMA controller hard drive or controller ROM BIOS CMOS power supply DMA controller hard drive or controller ROM BIOS CMOS power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in ohm. None of the listed here Replace the ribbon FALSE True None of the listed here Replace the ribbon FALSE True ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? None of these Game port Parallel port Serial port All of these None of these Game port Parallel port Serial port All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Normal PC boot None of these Bad or disconnected speaker The monitor is turned off Keyboard not plugged in Normal PC boot None of these Bad or disconnected speaker The monitor is turned off Keyboard not plugged in ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS