Computer Hardware Which DOS driver is used to emulate expanded memory? EMM386.exe Himem.sys Ramdrive.sys Mem386.sys EMM386.exe Himem.sys Ramdrive.sys Mem386.sys ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? high-voltage power supply None of these printer head primary corona fuser high-voltage power supply None of these printer head primary corona fuser ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Suppose that the power lamp in on, but the printer will not print. What can you do to correct the problem? Turn the printer on and off Replace the AC line fuse Make sure the printer is on line Replace the ribbon Turn the printer on and off Replace the AC line fuse Make sure the printer is on line Replace the ribbon ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which type of cable is most likely in use with rj-45 connectors? 10base5 10base2 10baseFL None of these 10baseT 10base5 10base2 10baseFL None of these 10baseT ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 1/4 diskettes in _____. In the floppy drive In a plastic bag None of these Their protective sleeves On a shelf in an upright position In the floppy drive In a plastic bag None of these Their protective sleeves On a shelf in an upright position ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer calls and says her computer won't boot, she can hear noises and can see lights on the box, but nothing comes up on the screen, what should you take to the site to fix the problem? None of these power supply power cable video card hard drive None of these power supply power cable video card hard drive ANSWER DOWNLOAD EXAMIANS APP
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