Computer Hardware What's the best way to prevent damaging your PC with static electricity? periodically touch a safe ground point on the PC to discharge yourself place your PC on a rubber mat wear leather soled shoes wear an ESD wrist strap periodically touch a safe ground point on the PC to discharge yourself place your PC on a rubber mat wear leather soled shoes wear an ESD wrist strap ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which DOS driver is used to emulate expanded memory? EMM386.exe Ramdrive.sys Mem386.sys Himem.sys EMM386.exe Ramdrive.sys Mem386.sys Himem.sys ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many IRQs does a chain of USB devices require? 4 3 2 None of these 1 4 3 2 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Defective monitor Defect in the computers video circuitry Disconnected video cable System RAM problem None of these Defective monitor Defect in the computers video circuitry Disconnected video cable System RAM problem None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 12 11 10 9 12 11 10 9 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: System's floppy drive device driver Original IDE controller Floppy drive ribbon cable System's power supply None of these System's floppy drive device driver Original IDE controller Floppy drive ribbon cable System's power supply None of these ANSWER DOWNLOAD EXAMIANS APP
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