Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: None of these Erratic paper advancement Misaligned print head Overheating print head Erratic ribbon advancement None of these Erratic paper advancement Misaligned print head Overheating print head Erratic ribbon advancement ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. reseat the hard drive controller cable None of the listed here Test the power supply check the AC outlet reseat the hard drive controller cable None of the listed here Test the power supply check the AC outlet 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 everything at once and rerun the diagnostic run an exhaustive memory check get another copy of the diagnostic program replace each part one at a time, rerunning the diagnostic before replacing the next part. check to see if you have a software problem replace everything at once and rerun the diagnostic run an exhaustive memory check get another copy of the diagnostic program replace each part one at a time, rerunning the diagnostic before replacing the next part. check to see if you have a software problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? +12 volts None of these +3.3 volts + 8 volts + 5 volts +12 volts None of these +3.3 volts + 8 volts + 5 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which DOS driver is used to emulate expanded memory? Mem386.sys EMM386.exe Ramdrive.sys Himem.sys Mem386.sys EMM386.exe Ramdrive.sys Himem.sys ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge None of these misalignment of the sheet feeder inconsistent printing malfunctioning pick-up rollers paper jamming on the ink cartridge None of these misalignment of the sheet feeder ANSWER DOWNLOAD EXAMIANS APP
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