Computer Hardware What command is used to reset a MODEM when using the None of these DTR ATZ ATR DCE None of these DTR ATZ ATR DCE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 2xx POST error code indicates a problem with: RAM or ROM second adapter card hard drive CMOS battery system board RAM or ROM second adapter card hard drive CMOS battery system board ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You get a CMOS checksum error during bootup. What is most likely the cause? BIOS needs updating power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life BIOS needs updating power supply is bad hard drive types are incorrectly defined CMOS battery is nearing end of life ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage bearings printhead pins carriage rails paper advance bearings None of these carriage bearings printhead pins carriage rails paper advance bearings None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your CD-ROM audio cable connects to the hard drive BIOS speaker sound card (or motherboard if sound is integrated with it) hard drive BIOS speaker sound card (or motherboard if sound is integrated with it) ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? sniffer None of these loop backs (wrap plugs) cable scanner high volt probe sniffer None of these loop backs (wrap plugs) cable scanner high volt probe ANSWER DOWNLOAD EXAMIANS APP
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