Computer Hardware Type one PC cards are no longer being produced none of the listed here are the thinnest of the PC cards are used only in desktops are no longer being produced none of the listed here are the thinnest of the PC cards are used only in desktops ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware ISDN uses _____ technology. only analog only digital mostly digital neither digital nor analog digital and analog only analog only digital mostly digital neither digital nor analog digital and analog ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? carriage bearings printhead pins carriage rails None of these paper advance bearings carriage bearings printhead pins carriage rails None of these paper advance bearings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 4 None of these 3 8 7 4 None of these 3 8 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 8 12 None of these 4 16 8 12 None of these 4 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: -12 volts 0 volts 12 volts +5 volts -12 volts 0 volts 12 volts +5 volts ANSWER DOWNLOAD EXAMIANS APP
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