Computer Hardware Which of the following would be a logical first step in troubleshooting a PC? Define what applications are being used Define the circumstances of the problem Call the vendor Check the computer CMOS None of these Define what applications are being used Define the circumstances of the problem Call the vendor Check the computer CMOS None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN stands for: inferior sector data net internal select data nulls integrated services digital network interval set down next interior sector direct none inferior sector data net internal select data nulls integrated services digital network interval set down next interior sector direct none ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? None of these .bak .dat .dao .tmp None of these .bak .dat .dao .tmp ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs? configuration software the OS CMOS None of these DMA configuration software the OS CMOS None of these DMA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? None of these Video adapter Expansion memory board System board Cache None of these Video adapter Expansion memory board System board Cache ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts 12 volts +5 volts -12 volts 0 volts 12 volts +5 volts -12 volts ANSWER DOWNLOAD EXAMIANS APP
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