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 modem In the phone line In the DTC equipment None of these In the computer In the modem In the phone line In the DTC equipment None of these In the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? None of these Disk check diagnostics Uninstalling programs Initializing Head alignment diagnostics None of these Disk check diagnostics Uninstalling programs Initializing Head alignment diagnostics ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Normal PC boot Keyboard not plugged in Bad or disconnected speaker The monitor is turned off None of these Normal PC boot Keyboard not plugged in Bad or disconnected speaker The monitor is turned off None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .dat .dao None of these .bak .tmp .dat .dao None of these .bak .tmp ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: second adapter card hard drive CMOS battery system board RAM or ROM second adapter card hard drive CMOS battery system board RAM or ROM ANSWER DOWNLOAD EXAMIANS APP
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