Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 9 11 10 12 9 11 10 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? None of these 7 8 3 4 None of these 7 8 3 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When is the risk for electrostatic discharge the greatest? Low humidity Night time Day time High humidity Low humidity Night time Day time High humidity ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? .dat .bak .dao None of these .tmp .dat .bak .dao None of these .tmp ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When you boot a PC and don't hear any beep, this could suggest which of the following? Normal PC boot Keyboard not plugged in Bad or disconnected speaker None of these The monitor is turned off Normal PC boot Keyboard not plugged in Bad or disconnected speaker None of these The monitor is turned off ANSWER DOWNLOAD EXAMIANS APP
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