Computer Hardware When installing an internal modem, all of the following IRQ's can be used except? 12 10 14 15 12 10 14 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? IEEE 1284 CAT 5 RS-232a None of these RS232 IEEE 1284 CAT 5 RS-232a None of these RS232 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many IRQs does a chain of USB devices require? 1 2 4 None of these 3 1 2 4 None of these 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Logic probe Loopback plug Port adapter All of the listed here Logic probe Loopback plug Port adapter All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During boot-up, the memory test Is a superfluous step that should be ignored Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is an operational error Is a superfluous step that should be ignored Displays what memory is installed, but nothing else Checks and verifies that contiguous memory is installed Is an operational error ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. reseat the hard drive controller cable check the AC outlet Test the power supply None of the listed here reseat the hard drive controller cable check the AC outlet Test the power supply None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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