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