Computer Hardware A 2xx POST error code indicates a problem with: second adapter card RAM or ROM hard drive system board CMOS battery second adapter card RAM or ROM hard drive system board CMOS battery ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Platten bearings Paper advance bearings Carriage rails Printhead None of these Platten bearings Paper advance bearings Carriage rails Printhead None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? run scandisk at least once a week run a regular diagnostic regular backups run chkdsk at least once a week periodically defrag it run scandisk at least once a week run a regular diagnostic regular backups run chkdsk at least once a week periodically defrag it ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ is the term used to refer to the process of two modems establishing communications with each other. connecting linking handshaking interacting connecting linking handshaking interacting ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured: after checking current in parallel after breaking the circuit in series after checking voltage after checking current in parallel after breaking the circuit in series after checking voltage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How much video RAM is needed to display 1024x768 at 24-bit color? 512KB 8MB 1MB 4MB None of these 512KB 8MB 1MB 4MB None of these ANSWER DOWNLOAD EXAMIANS APP
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