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 On a dot matrix printer, you should never lubricate which part? printhead pins paper advance bearings carriage bearings None of these carriage rails printhead pins paper advance bearings carriage bearings None of these carriage rails ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a system that periodically locks up. You have ruled out software, and now suspect that it is hardware. What should you do first that could help you narrow it down to the component at fault? disable the CPU cache in CMOS replace the RAM rotate the RAM replace the CPU replace the level 2 cache SIMM disable the CPU cache in CMOS replace the RAM rotate the RAM replace the CPU replace the level 2 cache SIMM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When connecting a ribbon cable to a connector, how do you know which direction to plug it in? The colored line in the cable goes to pin #1 The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number It does not matter The colored line in the cable goes to pin #1 The blue or red line in the cable goes away from the power connector The red line in the cable goes to the highest pin number It does not matter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATH ATHU ATZ ATX ATH ATHU ATZ ATX ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which DOS driver is used to emulate expanded memory? Mem386.sys EMM386.exe Himem.sys Ramdrive.sys Mem386.sys EMM386.exe Himem.sys Ramdrive.sys ANSWER DOWNLOAD EXAMIANS APP
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