Computer Hardware How many DMA channels are there in an AT class PC? 3 None of these 4 7 8 3 None of these 4 7 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware All Operating Systems get their total memory initialized from? RAM CPU ROM None of these BIOS RAM CPU ROM None of these BIOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? ATR ATD None of these ATZ ATH ATR ATD None of these ATZ ATH ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What configuration should a Volt-Ohm meter he set to when testing a fuse? Amperage Ohms DC volts None of these AC volts Amperage Ohms DC volts None of these AC volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should: replace each part one at a time, rerunning the diagnostic before replacing the next part. get another copy of the diagnostic program run an exhaustive memory check check to see if you have a software problem replace everything at once and rerun the diagnostic replace each part one at a time, rerunning the diagnostic before replacing the next part. get another copy of the diagnostic program run an exhaustive memory check check to see if you have a software problem replace everything at once and rerun the diagnostic ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero. 10 1 11 101 110 10 1 11 101 110 ANSWER DOWNLOAD EXAMIANS APP
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