When installing a SCSI CD-ROM drive, you must set the CD-ROM SCSI adapter to: None of these An unused SCSI address B0007 SCSI ID=1 The same address as the SCSI device before the CD-ROM TRUE ANSWER : ? YOUR ANSWER : ?
A workstation has just been installed on an Ethernet LAN, but cannot communicate with the network. What should you check first? reinstall the network interface card driver verify the link status on the computer's network card verify the ip configuration on the workstation None of the listed here TRUE ANSWER : ? YOUR ANSWER : ?
If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot. 43952 50 - 110 44124 2.5 - 5 15 - 25 TRUE ANSWER : ? YOUR ANSWER : ?
Which should you use for cleaning Mylar-protected LCD screens? Non-abrasive cleanser Alcohol-impregnated wipes Anti-static wipes Ammonia window cleaner TRUE ANSWER : ? YOUR ANSWER : ?
Static electricity thrives is which type of environment? cold and dry warm and humid cold and warm cold and humid warm and dry TRUE ANSWER : ? YOUR ANSWER : ?
Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Toner cartridge Ozone filter Scanning mirror All of the listed here TRUE ANSWER : ? YOUR ANSWER : ?
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 power supply None of these Floppy drive ribbon cable Original IDE controller System's floppy drive device driver TRUE ANSWER : ? YOUR ANSWER : ?
What tool is used to test serial and parallel ports? sniffer cable scanner loop backs (wrap plugs) high volt probe None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which DOS driver is used to emulate expanded memory? Himem.sys Ramdrive.sys Mem386.sys EMM386.exe TRUE ANSWER : ? YOUR ANSWER : ?
During preventative maintenance on a dot matrix printer, do NOT lubricate: Paper advance gear bushings Platen assembly Print head pins Print head pulley TRUE ANSWER : ? YOUR ANSWER : ?