Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Uninstalling programs Initializing Disk check diagnostics Head alignment diagnostics None of these Uninstalling programs Initializing Disk check diagnostics Head alignment diagnostics None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A wrist grounding strap contains which of the following: Resistor Surge protector Voltmeter None of these Capacitor Resistor Surge protector Voltmeter None of these Capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A Type 1 PCMCIA card is: An old standard that is not compatible with the newest laptops The same physical size as other PCMCIA cards but configured differently The thickest PCMCIA card, measuring 10.5mm in thickness The thinnest PCMCIA card, measuring 3.5mm in thickness None of these An old standard that is not compatible with the newest laptops The same physical size as other PCMCIA cards but configured differently The thickest PCMCIA card, measuring 10.5mm in thickness The thinnest PCMCIA card, measuring 3.5mm in thickness None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? All of these Keep the computer cover closed Remove the slot cover from the back None of these Remove the CPU fan All of these Keep the computer cover closed Remove the slot cover from the back None of these Remove the CPU fan ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here Is there high voltage static on the screen Is there a video cursor or action on the screen? Did the computer beep or chime? All of the listed here Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? Logic probe All of the listed here Loopback plug Port adapter Logic probe All of the listed here Loopback plug Port adapter ANSWER DOWNLOAD EXAMIANS APP
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