Computer Hardware Which hardware component controls serial port communications? None of these CPU DMA823 ROM BIOS UART 16550 None of these CPU DMA823 ROM BIOS UART 16550 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source Remove the video assembly Remove the CRT from its housing Disconnect the CRT from the computer Turn power off before removing power source ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A brownout is defined as: has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more a slightly decreased voltage lasting from seconds to minutes or more complete power out lasting a few minutes alternating power out, power on lasting a few minutes has nothing to do with electricity a slightly elevated voltage lasting from seconds to minutes or more a slightly decreased voltage lasting from seconds to minutes or more complete power out lasting a few minutes alternating power out, power on lasting a few minutes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You can place an ISA device in an EISA slot. 1 EIDE hard drives None of these SCSI hard drives 1 EIDE hard drives None of these SCSI hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Loopback plug Logic probe Port adapter All of the listed here Loopback plug Logic probe Port adapter All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ CHKDSK MEMMAKER None of these EMM MEM CHKDSK MEMMAKER None of these EMM MEM ANSWER DOWNLOAD EXAMIANS APP
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