Computer Hardware What should you replace if the brightness or contrast adjustments were malfunctioning on a laptop? led display cable adjustment switch None of these led display fuse led display cable adjustment switch None of these led display fuse ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory. None of these Last 64k of conventional First 64k above conventional Last 64k of extended First 64k of extended None of these Last 64k of conventional First 64k above conventional Last 64k of extended First 64k of extended ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which phase of the laser printing process is a positive charge placed on the paper to pull the toner from the print drum? Transferring Conditioning None of these Writing All of these Transferring Conditioning None of these Writing All of these ANSWER DOWNLOAD EXAMIANS APP
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 What voltage does a 586 system use? None of these + 8 volts +12 volts +3.3 volts + 5 volts None of these + 8 volts +12 volts +3.3 volts + 5 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com1? 300000000 5f8 8 3bc 3f8 300000000 5f8 8 3bc 3f8 ANSWER DOWNLOAD EXAMIANS APP
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