Computer Hardware When you are testing a fuse, you should set the Volt-OHM meter to what scale? AMPS OHMS DC AC None of these AMPS OHMS DC AC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 12 volts -12 volts 0 volts +5 volts 12 volts -12 volts 0 volts +5 volts 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 What could cause a fixed disk error? Bad RAM Slow processor No-CD installed Incorrect CMOS settings Bad RAM Slow processor No-CD installed Incorrect CMOS settings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Remove the slot cover from the back Remove the CPU fan Keep the computer cover closed None of these All of these Remove the slot cover from the back Remove the CPU fan Keep the computer cover closed None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? sniffer cable scanner loop backs (wrap plugs) high volt probe None of these sniffer cable scanner loop backs (wrap plugs) high volt probe None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS