Computer Hardware You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot? primary corona fuser printer head None of these high-voltage power supply primary corona fuser printer head None of these high-voltage power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen Did the computer beep or chime? Is there a video cursor or action on the screen? All of the listed here Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When measuring AC (Alternating Current) with a multimeter, it is important to maintain the proper polarity. FALSE True SYS: MEM /C FALSE True SYS: MEM /C ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which Motherboard form factor uses one 20 pin connector ATX All of these None of these BABY AT AT ATX All of these None of these BABY AT AT 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. None of the listed here check the AC outlet reseat the hard drive controller cable Test the power supply None of the listed here check the AC outlet reseat the hard drive controller cable Test the power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Port adapter All of the listed here Logic probe Loopback plug Port adapter All of the listed here Logic probe Loopback plug ANSWER DOWNLOAD EXAMIANS APP
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