Computer Hardware In the Binary numbering system, a (1) represents a jumper being shorted and a (0) represents a jumper being open. On a three-bit jumper block on a SCSI drive, how would an ID of logical 3 be set? 10 101 11 100 10 101 11 100 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 7 3 None of these 8 4 7 3 None of these 8 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What IRQ is used for COM 2? 3 None of these 1 4 2 3 None of these 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have just installed a new internal PCI modem on you desktop. It will not dial out. what is the problem? The port speed is set too high the phone line out of the wall is plugged into the phone port on the modem card the phone line is plugged into the line-in port on the modem card None of these the modem has not been set up in control panel properties The port speed is set too high the phone line out of the wall is plugged into the phone port on the modem card the phone line is plugged into the line-in port on the modem card None of these the modem has not been set up in control panel properties ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which would you do first when troubleshooting a faulty monitor? Power down the monitor, then turn it on again to see if that corrects the problem Power down the computer, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source Power down the monitor, then turn it on again to see if that corrects the problem Power down the computer, then turn it on again to see if that corrects the problem Use a meter to check the CRT and internal circuitry for continuity Check its connections to the computer and power source ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IRQ6 is typically reserved for: LPT2 The modem The floppy The keyboard controller LPT2 The modem The floppy The keyboard controller ANSWER DOWNLOAD EXAMIANS APP
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