Computer Hardware The DC voltage on most circuit boards is: -12 volts 12 volts +5 volts 0 volts -12 volts 12 volts +5 volts 0 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which monitor would provide the highest level of performance? SVGA CGA VGA XGA SVGA CGA VGA XGA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the easiest component to environmentally recycle? None of these CMOS batteries Cathode ray tubes Motherboards Toner cartridges None of these CMOS batteries Cathode ray tubes Motherboards Toner cartridges 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? None of these fuser high-voltage power supply printer head primary corona None of these fuser high-voltage power supply printer head primary corona ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What beep codes could indicate a system board or power supply failure? steady long beeps All of these steady short beep one long continuous beep tone no beep steady long beeps All of these steady short beep one long continuous beep tone no beep ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 640 kb 1024 kb 384 kb None of these 64 kb 640 kb 1024 kb 384 kb None of these 64 kb ANSWER DOWNLOAD EXAMIANS APP
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