Computer Hardware What command is used to reset a MODEM when using the ATZ DCE ATR None of these DTR ATZ DCE ATR None of these DTR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The 34-pin connection on an I/O card is for? zip drive IDE drive None of these floppy drive SCSI drive zip drive IDE drive None of these floppy drive SCSI drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? System board CPU SCSI host adapter All of the listed here Video board System board CPU SCSI host adapter All of the listed here Video board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN stands for: interval set down next inferior sector data net integrated services digital network internal select data nulls interior sector direct none interval set down next inferior sector data net integrated services digital network internal select data nulls interior sector direct none ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 25Mhz None of these l0Mhz 50Mhz 100 Mhz 25Mhz None of these l0Mhz 50Mhz 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 7 8 None of these 4 3 7 8 None of these 4 3 ANSWER DOWNLOAD EXAMIANS APP
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