Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the computer In the phone line None of these In the modem In the DTC equipment In the computer In the phone line None of these In the modem In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Initializing Disk check diagnostics None of these Head alignment diagnostics Uninstalling programs Initializing Disk check diagnostics None of these Head alignment diagnostics Uninstalling programs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? None of these Keyboard not plugged in Normal PC boot The monitor is turned off Bad or disconnected speaker None of these Keyboard not plugged in Normal PC boot The monitor is turned off Bad or disconnected speaker 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 .tmp .dat .bak .dao None of these .tmp .dat .bak .dao ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: second adapter card hard drive CMOS battery RAM or ROM system board second adapter card hard drive CMOS battery RAM or ROM system board ANSWER DOWNLOAD EXAMIANS APP
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