Computer Hardware A numeric error code check: A 17xx indicates a problem with: hard drive or controller CMOS ROM BIOS DMA controller power supply hard drive or controller CMOS ROM BIOS DMA controller power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What allows you to print on both sides of the printer? duplexer paper-swapping unit None of these toner cartridge fuser duplexer paper-swapping unit None of these toner cartridge fuser ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What beep codes could indicate a system board or power supply failure? All of these steady short beep steady long beeps one long continuous beep tone no beep All of these steady short beep steady long beeps one long continuous beep tone no beep ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware With a dot matrix printer, light then dark print is most commonly caused by: Misaligned print head None of these Erratic ribbon advancement Overheating print head Erratic paper advancement Misaligned print head None of these Erratic ribbon advancement Overheating print head Erratic paper advancement ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many IRQs does a chain of USB devices require? 1 4 2 3 None of these 1 4 2 3 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured: after breaking the circuit after checking current after checking voltage in parallel in series after breaking the circuit after checking current after checking voltage in parallel in series ANSWER DOWNLOAD EXAMIANS APP
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