Computer Hardware What is the first step in diagnosing a completely dead computer at the client site that was working the day before. None of the listed here reseat the hard drive controller cable check the AC outlet Test the power supply None of the listed here reseat the hard drive controller cable check the AC outlet Test the power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware An important first step in troubleshooting which component in a laser printer is causing a jam is to: look up error codes turn the printer off, then on again note where in the paper path the paper stops check all voltages remove the jammed paper look up error codes turn the printer off, then on again note where in the paper path the paper stops check all voltages remove the jammed paper ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your modem does not respond when you try to dial out. You try another modem on another computer and get the same result. What is the most likely problem? defective modem defective computer virus bad phone line software bug defective modem defective computer virus bad phone line software bug ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Static electricity thrives is which type of environment? cold and dry warm and dry warm and humid cold and warm cold and humid cold and dry warm and dry warm and humid cold and warm cold and humid ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To find out how much memory is available, you could type _____ CHKDSK EMM MEMMAKER None of these MEM CHKDSK EMM MEMMAKER None of these MEM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: RAM or ROM system board second adapter card CMOS battery hard drive RAM or ROM system board second adapter card CMOS battery hard drive ANSWER DOWNLOAD EXAMIANS APP
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